107845280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 170846560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1279, 1360, 2108, 2480, 2558, 2635, 2720, 4216, 4960, 5116, 5270, 6395, 8432, 10232, 10540, 12790, 16864, 20464, 21080, 21743, 25580, 39649, 40928, 42160, 43486, 51160, 79298, 84320, 86972, 102320, 108715, 158596, 173944, 198245, 204640, 217430, 317192, 347888, 396490, 434860, 634384, 674033, 695776, 792980, 869720, 1268768, 1348066, 1585960, 1739440, 2696132, 3171920, 3370165, 3478880, 5392264, 6343840, 6740330, 10784528, 13480660, 21569056, 26961320, 53922640, 107845280]

約数ペア:

[(1, 107845280), (2, 53922640), (4, 26961320), (5, 21569056), (8, 13480660), (10, 10784528), (16, 6740330), (17, 6343840), (20, 5392264), (31, 3478880), (32, 3370165), (34, 3171920), (40, 2696132), (62, 1739440), (68, 1585960), (80, 1348066), (85, 1268768), (124, 869720), (136, 792980), (155, 695776), (160, 674033), (170, 634384), (248, 434860), (272, 396490), (310, 347888), (340, 317192), (496, 217430), (527, 204640), (544, 198245), (620, 173944), (680, 158596), (992, 108715), (1054, 102320), (1240, 86972), (1279, 84320), (1360, 79298), (2108, 51160), (2480, 43486), (2558, 42160), (2635, 40928), (2720, 39649), (4216, 25580), (4960, 21743), (5116, 21080), (5270, 20464), (6395, 16864), (8432, 12790), (10232, 10540)]