80312568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 241205760

約数和(自身を除く): 160893192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2203, 2604, 3038, 4406, 4557, 5208, 6076, 6609, 8812, 9114, 12152, 13218, 15421, 17624, 18228, 26436, 30842, 36456, 46263, 52872, 61684, 68293, 92526, 107947, 123368, 136586, 185052, 204879, 215894, 273172, 323841, 370104, 409758, 431788, 478051, 546344, 647682, 819516, 863576, 956102, 1295364, 1434153, 1639032, 1912204, 2590728, 2868306, 3346357, 3824408, 5736612, 6692714, 10039071, 11473224, 13385428, 20078142, 26770856, 40156284, 80312568]

約数ペア:

[(1, 80312568), (2, 40156284), (3, 26770856), (4, 20078142), (6, 13385428), (7, 11473224), (8, 10039071), (12, 6692714), (14, 5736612), (21, 3824408), (24, 3346357), (28, 2868306), (31, 2590728), (42, 1912204), (49, 1639032), (56, 1434153), (62, 1295364), (84, 956102), (93, 863576), (98, 819516), (124, 647682), (147, 546344), (168, 478051), (186, 431788), (196, 409758), (217, 370104), (248, 323841), (294, 273172), (372, 215894), (392, 204879), (434, 185052), (588, 136586), (651, 123368), (744, 107947), (868, 92526), (1176, 68293), (1302, 61684), (1519, 52872), (1736, 46263), (2203, 36456), (2604, 30842), (3038, 26436), (4406, 18228), (4557, 17624), (5208, 15421), (6076, 13218), (6609, 12152), (8812, 9114)]