249916320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 384

約数和(自身を含む): 960180480

約数和(自身を除く): 710264160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 60, 68, 72, 80, 82, 83, 85, 90, 96, 102, 108, 120, 123, 135, 136, 144, 153, 160, 164, 166, 170, 180, 204, 205, 216, 240, 246, 249, 255, 270, 272, 288, 306, 328, 332, 340, 360, 369, 408, 410, 415, 432, 459, 480, 492, 498, 510, 540, 544, 612, 615, 656, 664, 680, 697, 720, 738, 747, 765, 816, 820, 830, 864, 918, 984, 996, 1020, 1080, 1107, 1224, 1230, 1245, 1312, 1328, 1360, 1394, 1411, 1440, 1476, 1494, 1530, 1632, 1640, 1660, 1836, 1845, 1968, 1992, 2040, 2091, 2160, 2214, 2241, 2295, 2448, 2460, 2490, 2656, 2720, 2788, 2822, 2952, 2988, 3060, 3280, 3320, 3403, 3485, 3672, 3690, 3735, 3936, 3984, 4080, 4182, 4233, 4320, 4428, 4482, 4590, 4896, 4920, 4980, 5535, 5576, 5644, 5904, 5976, 6120, 6273, 6560, 6640, 6806, 6970, 7055, 7344, 7380, 7470, 7968, 8160, 8364, 8466, 8856, 8964, 9180, 9840, 9960, 10209, 10455, 11070, 11152, 11205, 11288, 11808, 11952, 12240, 12546, 12699, 13280, 13612, 13940, 14110, 14688, 14760, 14940, 16728, 16932, 17015, 17712, 17928, 18360, 18819, 19680, 19920, 20418, 20910, 21165, 22140, 22304, 22410, 22576, 23904, 24480, 25092, 25398, 27224, 27880, 28220, 29520, 29880, 30627, 31365, 33456, 33864, 34030, 35424, 35856, 36720, 37638, 38097, 39840, 40836, 41820, 42330, 44280, 44820, 45152, 50184, 50796, 51045, 54448, 55760, 56440, 57851, 59040, 59760, 61254, 62730, 63495, 66912, 67728, 68060, 71712, 73440, 75276, 76194, 81672, 83640, 84660, 88560, 89640, 91881, 94095, 100368, 101592, 102090, 108896, 111520, 112880, 115702, 119520, 122508, 125460, 126990, 135456, 136120, 150552, 152388, 153135, 163344, 167280, 169320, 173553, 177120, 179280, 183762, 188190, 190485, 200736, 203184, 204180, 225760, 231404, 245016, 250920, 253980, 272240, 289255, 301104, 304776, 306270, 326688, 334560, 338640, 347106, 358560, 367524, 376380, 380970, 406368, 408360, 459405, 462808, 490032, 501840, 507960, 520659, 544480, 578510, 602208, 609552, 612540, 677280, 694212, 735048, 752760, 761940, 816720, 867765, 918810, 925616, 980064, 1003680, 1015920, 1041318, 1157020, 1219104, 1225080, 1388424, 1470096, 1505520, 1523880, 1561977, 1633440, 1735530, 1837620, 1851232, 2031840, 2082636, 2314040, 2450160, 2603295, 2776848, 2940192, 3011040, 3047760, 3123954, 3471060, 3675240, 4165272, 4628080, 4900320, 5206590, 5553696, 6095520, 6247908, 6942120, 7350480, 7809885, 8330544, 9256160, 10413180, 12495816, 13884240, 14700960, 15619770, 16661088, 20826360, 24991632, 27768480, 31239540, 41652720, 49983264, 62479080, 83305440, 124958160, 249916320]

約数ペア:

[(1, 249916320), (2, 124958160), (3, 83305440), (4, 62479080), (5, 49983264), (6, 41652720), (8, 31239540), (9, 27768480), (10, 24991632), (12, 20826360), (15, 16661088), (16, 15619770), (17, 14700960), (18, 13884240), (20, 12495816), (24, 10413180), (27, 9256160), (30, 8330544), (32, 7809885), (34, 7350480), (36, 6942120), (40, 6247908), (41, 6095520), (45, 5553696), (48, 5206590), (51, 4900320), (54, 4628080), (60, 4165272), (68, 3675240), (72, 3471060), (80, 3123954), (82, 3047760), (83, 3011040), (85, 2940192), (90, 2776848), (96, 2603295), (102, 2450160), (108, 2314040), (120, 2082636), (123, 2031840), (135, 1851232), (136, 1837620), (144, 1735530), (153, 1633440), (160, 1561977), (164, 1523880), (166, 1505520), (170, 1470096), (180, 1388424), (204, 1225080), (205, 1219104), (216, 1157020), (240, 1041318), (246, 1015920), (249, 1003680), (255, 980064), (270, 925616), (272, 918810), (288, 867765), (306, 816720), (328, 761940), (332, 752760), (340, 735048), (360, 694212), (369, 677280), (408, 612540), (410, 609552), (415, 602208), (432, 578510), (459, 544480), (480, 520659), (492, 507960), (498, 501840), (510, 490032), (540, 462808), (544, 459405), (612, 408360), (615, 406368), (656, 380970), (664, 376380), (680, 367524), (697, 358560), (720, 347106), (738, 338640), (747, 334560), (765, 326688), (816, 306270), (820, 304776), (830, 301104), (864, 289255), (918, 272240), (984, 253980), (996, 250920), (1020, 245016), (1080, 231404), (1107, 225760), (1224, 204180), (1230, 203184), (1245, 200736), (1312, 190485), (1328, 188190), (1360, 183762), (1394, 179280), (1411, 177120), (1440, 173553), (1476, 169320), (1494, 167280), (1530, 163344), (1632, 153135), (1640, 152388), (1660, 150552), (1836, 136120), (1845, 135456), (1968, 126990), (1992, 125460), (2040, 122508), (2091, 119520), (2160, 115702), (2214, 112880), (2241, 111520), (2295, 108896), (2448, 102090), (2460, 101592), (2490, 100368), (2656, 94095), (2720, 91881), (2788, 89640), (2822, 88560), (2952, 84660), (2988, 83640), (3060, 81672), (3280, 76194), (3320, 75276), (3403, 73440), (3485, 71712), (3672, 68060), (3690, 67728), (3735, 66912), (3936, 63495), (3984, 62730), (4080, 61254), (4182, 59760), (4233, 59040), (4320, 57851), (4428, 56440), (4482, 55760), (4590, 54448), (4896, 51045), (4920, 50796), (4980, 50184), (5535, 45152), (5576, 44820), (5644, 44280), (5904, 42330), (5976, 41820), (6120, 40836), (6273, 39840), (6560, 38097), (6640, 37638), (6806, 36720), (6970, 35856), (7055, 35424), (7344, 34030), (7380, 33864), (7470, 33456), (7968, 31365), (8160, 30627), (8364, 29880), (8466, 29520), (8856, 28220), (8964, 27880), (9180, 27224), (9840, 25398), (9960, 25092), (10209, 24480), (10455, 23904), (11070, 22576), (11152, 22410), (11205, 22304), (11288, 22140), (11808, 21165), (11952, 20910), (12240, 20418), (12546, 19920), (12699, 19680), (13280, 18819), (13612, 18360), (13940, 17928), (14110, 17712), (14688, 17015), (14760, 16932), (14940, 16728)]