140640624

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 415567152

約数和(自身を除く): 274926528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 486, 488, 549, 593, 648, 732, 972, 976, 1098, 1186, 1296, 1464, 1647, 1779, 1944, 2196, 2372, 2928, 3294, 3558, 3888, 4392, 4744, 4941, 5337, 6588, 7116, 8784, 9488, 9882, 10674, 13176, 14232, 14823, 16011, 19764, 21348, 26352, 28464, 29646, 32022, 36173, 39528, 42696, 48033, 59292, 64044, 72346, 79056, 85392, 96066, 108519, 118584, 128088, 144099, 144692, 192132, 217038, 237168, 256176, 288198, 289384, 325557, 384264, 434076, 576396, 578768, 651114, 768528, 868152, 976671, 1152792, 1302228, 1736304, 1953342, 2305584, 2604456, 2930013, 3906684, 5208912, 5860026, 7813368, 8790039, 11720052, 15626736, 17580078, 23440104, 35160156, 46880208, 70320312, 140640624]

約数ペア:

[(1, 140640624), (2, 70320312), (3, 46880208), (4, 35160156), (6, 23440104), (8, 17580078), (9, 15626736), (12, 11720052), (16, 8790039), (18, 7813368), (24, 5860026), (27, 5208912), (36, 3906684), (48, 2930013), (54, 2604456), (61, 2305584), (72, 1953342), (81, 1736304), (108, 1302228), (122, 1152792), (144, 976671), (162, 868152), (183, 768528), (216, 651114), (243, 578768), (244, 576396), (324, 434076), (366, 384264), (432, 325557), (486, 289384), (488, 288198), (549, 256176), (593, 237168), (648, 217038), (732, 192132), (972, 144692), (976, 144099), (1098, 128088), (1186, 118584), (1296, 108519), (1464, 96066), (1647, 85392), (1779, 79056), (1944, 72346), (2196, 64044), (2372, 59292), (2928, 48033), (3294, 42696), (3558, 39528), (3888, 36173), (4392, 32022), (4744, 29646), (4941, 28464), (5337, 26352), (6588, 21348), (7116, 19764), (8784, 16011), (9488, 14823), (9882, 14232), (10674, 13176)]