1312176120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1329

約数の個数: 128

約数和(自身を含む): 4035355200

約数和(自身を除く): 2723179080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 193, 212, 265, 318, 386, 424, 530, 579, 636, 772, 795, 965, 1060, 1069, 1158, 1272, 1544, 1590, 1930, 2120, 2138, 2316, 2895, 3180, 3207, 3860, 4276, 4632, 5345, 5790, 6360, 6414, 7720, 8552, 10229, 10690, 11580, 12828, 16035, 20458, 21380, 23160, 25656, 30687, 32070, 40916, 42760, 51145, 56657, 61374, 64140, 81832, 102290, 113314, 122748, 128280, 153435, 169971, 204580, 206317, 226628, 245496, 283285, 306870, 339942, 409160, 412634, 453256, 566570, 613740, 618951, 679884, 825268, 849855, 1031585, 1133140, 1227480, 1237902, 1359768, 1650536, 1699710, 2063170, 2266280, 2475804, 3094755, 3399420, 4126340, 4951608, 6189510, 6798840, 8252680, 10934801, 12379020, 21869602, 24758040, 32804403, 43739204, 54674005, 65608806, 87478408, 109348010, 131217612, 164022015, 218696020, 262435224, 328044030, 437392040, 656088060, 1312176120]

約数ペア:

[(1, 1312176120), (2, 656088060), (3, 437392040), (4, 328044030), (5, 262435224), (6, 218696020), (8, 164022015), (10, 131217612), (12, 109348010), (15, 87478408), (20, 65608806), (24, 54674005), (30, 43739204), (40, 32804403), (53, 24758040), (60, 21869602), (106, 12379020), (120, 10934801), (159, 8252680), (193, 6798840), (212, 6189510), (265, 4951608), (318, 4126340), (386, 3399420), (424, 3094755), (530, 2475804), (579, 2266280), (636, 2063170), (772, 1699710), (795, 1650536), (965, 1359768), (1060, 1237902), (1069, 1227480), (1158, 1133140), (1272, 1031585), (1544, 849855), (1590, 825268), (1930, 679884), (2120, 618951), (2138, 613740), (2316, 566570), (2895, 453256), (3180, 412634), (3207, 409160), (3860, 339942), (4276, 306870), (4632, 283285), (5345, 245496), (5790, 226628), (6360, 206317), (6414, 204580), (7720, 169971), (8552, 153435), (10229, 128280), (10690, 122748), (11580, 113314), (12828, 102290), (16035, 81832), (20458, 64140), (21380, 61374), (23160, 56657), (25656, 51145), (30687, 42760), (32070, 40916)]