156968216480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^2\times {\mathrm{1213}}^1$

素因数の和:1591

約数の個数: 144

約数和(自身を含む): 386253985320

約数和(自身を除く): 229285768840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 167, 232, 290, 334, 464, 580, 668, 835, 928, 1160, 1213, 1336, 1670, 2320, 2426, 2672, 3340, 4640, 4843, 4852, 5344, 6065, 6680, 9686, 9704, 12130, 13360, 19372, 19408, 24215, 24260, 26720, 27889, 35177, 38744, 38816, 48430, 48520, 55778, 70354, 77488, 96860, 97040, 111556, 139445, 140708, 154976, 175885, 193720, 194080, 202571, 223112, 278890, 281416, 351770, 387440, 405142, 446224, 557780, 562832, 703540, 774880, 808781, 810284, 892448, 1012855, 1115560, 1125664, 1407080, 1617562, 1620568, 2025710, 2231120, 2814160, 3235124, 3241136, 4043905, 4051420, 4462240, 5628320, 5874559, 6470248, 6482272, 8087810, 8102840, 11749118, 12940496, 16175620, 16205680, 23498236, 25880992, 29372795, 32351240, 32411360, 33829357, 46996472, 58745590, 64702480, 67658714, 93992944, 117491180, 129404960, 135317428, 169146785, 187985888, 234982360, 270634856, 338293570, 469964720, 541269712, 676587140, 939929440, 981051353, 1082539424, 1353174280, 1962102706, 2706348560, 3924205412, 4905256765, 5412697120, 7848410824, 9810513530, 15696821648, 19621027060, 31393643296, 39242054120, 78484108240, 156968216480]

約数ペア:

[(1, 156968216480), (2, 78484108240), (4, 39242054120), (5, 31393643296), (8, 19621027060), (10, 15696821648), (16, 9810513530), (20, 7848410824), (29, 5412697120), (32, 4905256765), (40, 3924205412), (58, 2706348560), (80, 1962102706), (116, 1353174280), (145, 1082539424), (160, 981051353), (167, 939929440), (232, 676587140), (290, 541269712), (334, 469964720), (464, 338293570), (580, 270634856), (668, 234982360), (835, 187985888), (928, 169146785), (1160, 135317428), (1213, 129404960), (1336, 117491180), (1670, 93992944), (2320, 67658714), (2426, 64702480), (2672, 58745590), (3340, 46996472), (4640, 33829357), (4843, 32411360), (4852, 32351240), (5344, 29372795), (6065, 25880992), (6680, 23498236), (9686, 16205680), (9704, 16175620), (12130, 12940496), (13360, 11749118), (19372, 8102840), (19408, 8087810), (24215, 6482272), (24260, 6470248), (26720, 5874559), (27889, 5628320), (35177, 4462240), (38744, 4051420), (38816, 4043905), (48430, 3241136), (48520, 3235124), (55778, 2814160), (70354, 2231120), (77488, 2025710), (96860, 1620568), (97040, 1617562), (111556, 1407080), (139445, 1125664), (140708, 1115560), (154976, 1012855), (175885, 892448), (193720, 810284), (194080, 808781), (202571, 774880), (223112, 703540), (278890, 562832), (281416, 557780), (351770, 446224), (387440, 405142)]