55536960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 193560192

約数和(自身を除く): 138023232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 83, 85, 96, 102, 120, 123, 136, 160, 164, 166, 170, 192, 204, 205, 240, 246, 249, 255, 272, 320, 328, 332, 340, 408, 410, 415, 480, 492, 498, 510, 544, 615, 656, 664, 680, 697, 816, 820, 830, 960, 984, 996, 1020, 1088, 1230, 1245, 1312, 1328, 1360, 1394, 1411, 1632, 1640, 1660, 1968, 1992, 2040, 2091, 2460, 2490, 2624, 2656, 2720, 2788, 2822, 3264, 3280, 3320, 3403, 3485, 3936, 3984, 4080, 4182, 4233, 4920, 4980, 5312, 5440, 5576, 5644, 6560, 6640, 6806, 6970, 7055, 7872, 7968, 8160, 8364, 8466, 9840, 9960, 10209, 10455, 11152, 11288, 13120, 13280, 13612, 13940, 14110, 15936, 16320, 16728, 16932, 17015, 19680, 19920, 20418, 20910, 21165, 22304, 22576, 26560, 27224, 27880, 28220, 33456, 33864, 34030, 39360, 39840, 40836, 41820, 42330, 44608, 45152, 51045, 54448, 55760, 56440, 57851, 66912, 67728, 68060, 79680, 81672, 83640, 84660, 90304, 102090, 108896, 111520, 112880, 115702, 133824, 135456, 136120, 163344, 167280, 169320, 173553, 204180, 217792, 223040, 225760, 231404, 270912, 272240, 289255, 326688, 334560, 338640, 347106, 408360, 451520, 462808, 544480, 578510, 653376, 669120, 677280, 694212, 816720, 867765, 925616, 1088960, 1157020, 1354560, 1388424, 1633440, 1735530, 1851232, 2314040, 2776848, 3266880, 3471060, 3702464, 4628080, 5553696, 6942120, 9256160, 11107392, 13884240, 18512320, 27768480, 55536960]

約数ペア:

[(1, 55536960), (2, 27768480), (3, 18512320), (4, 13884240), (5, 11107392), (6, 9256160), (8, 6942120), (10, 5553696), (12, 4628080), (15, 3702464), (16, 3471060), (17, 3266880), (20, 2776848), (24, 2314040), (30, 1851232), (32, 1735530), (34, 1633440), (40, 1388424), (41, 1354560), (48, 1157020), (51, 1088960), (60, 925616), (64, 867765), (68, 816720), (80, 694212), (82, 677280), (83, 669120), (85, 653376), (96, 578510), (102, 544480), (120, 462808), (123, 451520), (136, 408360), (160, 347106), (164, 338640), (166, 334560), (170, 326688), (192, 289255), (204, 272240), (205, 270912), (240, 231404), (246, 225760), (249, 223040), (255, 217792), (272, 204180), (320, 173553), (328, 169320), (332, 167280), (340, 163344), (408, 136120), (410, 135456), (415, 133824), (480, 115702), (492, 112880), (498, 111520), (510, 108896), (544, 102090), (615, 90304), (656, 84660), (664, 83640), (680, 81672), (697, 79680), (816, 68060), (820, 67728), (830, 66912), (960, 57851), (984, 56440), (996, 55760), (1020, 54448), (1088, 51045), (1230, 45152), (1245, 44608), (1312, 42330), (1328, 41820), (1360, 40836), (1394, 39840), (1411, 39360), (1632, 34030), (1640, 33864), (1660, 33456), (1968, 28220), (1992, 27880), (2040, 27224), (2091, 26560), (2460, 22576), (2490, 22304), (2624, 21165), (2656, 20910), (2720, 20418), (2788, 19920), (2822, 19680), (3264, 17015), (3280, 16932), (3320, 16728), (3403, 16320), (3485, 15936), (3936, 14110), (3984, 13940), (4080, 13612), (4182, 13280), (4233, 13120), (4920, 11288), (4980, 11152), (5312, 10455), (5440, 10209), (5576, 9960), (5644, 9840), (6560, 8466), (6640, 8364), (6806, 8160), (6970, 7968), (7055, 7872)]