240773040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 659169360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 79, 80, 83, 85, 90, 102, 108, 120, 135, 136, 144, 153, 158, 166, 170, 180, 204, 216, 237, 240, 249, 255, 270, 272, 306, 316, 332, 340, 360, 395, 408, 415, 432, 459, 474, 498, 510, 540, 612, 632, 664, 680, 711, 720, 747, 765, 790, 816, 830, 918, 948, 996, 1020, 1080, 1185, 1224, 1245, 1264, 1328, 1343, 1360, 1411, 1422, 1494, 1530, 1580, 1660, 1836, 1896, 1992, 2040, 2133, 2160, 2241, 2295, 2370, 2448, 2490, 2686, 2822, 2844, 2988, 3060, 3160, 3320, 3555, 3672, 3735, 3792, 3984, 4029, 4080, 4233, 4266, 4482, 4590, 4740, 4980, 5372, 5644, 5688, 5976, 6120, 6320, 6557, 6640, 6715, 7055, 7110, 7344, 7470, 8058, 8466, 8532, 8964, 9180, 9480, 9960, 10665, 10744, 11205, 11288, 11376, 11952, 12087, 12240, 12699, 13114, 13430, 14110, 14220, 14940, 16116, 16932, 17064, 17928, 18360, 18960, 19671, 19920, 20145, 21165, 21330, 21488, 22410, 22576, 24174, 25398, 26228, 26860, 28220, 28440, 29880, 32232, 32785, 33864, 34128, 35856, 36261, 36720, 38097, 39342, 40290, 42330, 42660, 44820, 48348, 50796, 52456, 53720, 56440, 56880, 59013, 59760, 60435, 63495, 64464, 65570, 67728, 72522, 76194, 78684, 80580, 84660, 85320, 89640, 96696, 98355, 101592, 104912, 107440, 111469, 112880, 118026, 120870, 126990, 131140, 145044, 152388, 157368, 161160, 169320, 170640, 177039, 179280, 181305, 190485, 193392, 196710, 203184, 222938, 236052, 241740, 253980, 262280, 290088, 295065, 304776, 314736, 322320, 334407, 338640, 354078, 362610, 380970, 393420, 445876, 472104, 483480, 507960, 524560, 557345, 580176, 590130, 609552, 668814, 708156, 725220, 761940, 786840, 885195, 891752, 944208, 966960, 1003221, 1015920, 1114690, 1180260, 1337628, 1416312, 1450440, 1523880, 1573680, 1672035, 1770390, 1783504, 2006442, 2229380, 2360520, 2675256, 2832624, 2900880, 3009663, 3047760, 3344070, 3540780, 4012884, 4458760, 4721040, 5016105, 5350512, 6019326, 6688140, 7081560, 8025768, 8917520, 10032210, 12038652, 13376280, 14163120, 15048315, 16051536, 20064420, 24077304, 26752560, 30096630, 40128840, 48154608, 60193260, 80257680, 120386520, 240773040]

約数ペア:

[(1, 240773040), (2, 120386520), (3, 80257680), (4, 60193260), (5, 48154608), (6, 40128840), (8, 30096630), (9, 26752560), (10, 24077304), (12, 20064420), (15, 16051536), (16, 15048315), (17, 14163120), (18, 13376280), (20, 12038652), (24, 10032210), (27, 8917520), (30, 8025768), (34, 7081560), (36, 6688140), (40, 6019326), (45, 5350512), (48, 5016105), (51, 4721040), (54, 4458760), (60, 4012884), (68, 3540780), (72, 3344070), (79, 3047760), (80, 3009663), (83, 2900880), (85, 2832624), (90, 2675256), (102, 2360520), (108, 2229380), (120, 2006442), (135, 1783504), (136, 1770390), (144, 1672035), (153, 1573680), (158, 1523880), (166, 1450440), (170, 1416312), (180, 1337628), (204, 1180260), (216, 1114690), (237, 1015920), (240, 1003221), (249, 966960), (255, 944208), (270, 891752), (272, 885195), (306, 786840), (316, 761940), (332, 725220), (340, 708156), (360, 668814), (395, 609552), (408, 590130), (415, 580176), (432, 557345), (459, 524560), (474, 507960), (498, 483480), (510, 472104), (540, 445876), (612, 393420), (632, 380970), (664, 362610), (680, 354078), (711, 338640), (720, 334407), (747, 322320), (765, 314736), (790, 304776), (816, 295065), (830, 290088), (918, 262280), (948, 253980), (996, 241740), (1020, 236052), (1080, 222938), (1185, 203184), (1224, 196710), (1245, 193392), (1264, 190485), (1328, 181305), (1343, 179280), (1360, 177039), (1411, 170640), (1422, 169320), (1494, 161160), (1530, 157368), (1580, 152388), (1660, 145044), (1836, 131140), (1896, 126990), (1992, 120870), (2040, 118026), (2133, 112880), (2160, 111469), (2241, 107440), (2295, 104912), (2370, 101592), (2448, 98355), (2490, 96696), (2686, 89640), (2822, 85320), (2844, 84660), (2988, 80580), (3060, 78684), (3160, 76194), (3320, 72522), (3555, 67728), (3672, 65570), (3735, 64464), (3792, 63495), (3984, 60435), (4029, 59760), (4080, 59013), (4233, 56880), (4266, 56440), (4482, 53720), (4590, 52456), (4740, 50796), (4980, 48348), (5372, 44820), (5644, 42660), (5688, 42330), (5976, 40290), (6120, 39342), (6320, 38097), (6557, 36720), (6640, 36261), (6715, 35856), (7055, 34128), (7110, 33864), (7344, 32785), (7470, 32232), (8058, 29880), (8466, 28440), (8532, 28220), (8964, 26860), (9180, 26228), (9480, 25398), (9960, 24174), (10665, 22576), (10744, 22410), (11205, 21488), (11288, 21330), (11376, 21165), (11952, 20145), (12087, 19920), (12240, 19671), (12699, 18960), (13114, 18360), (13430, 17928), (14110, 17064), (14220, 16932), (14940, 16116)]