162436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1481}}^1$

素因数の和:1954

約数の個数: 80

約数和(自身を含む): 504994464

約数和(自身を除く): 342558384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1371, 1481, 1828, 2285, 2742, 2962, 3656, 4443, 4570, 5484, 5924, 6855, 7312, 7405, 8886, 9140, 10968, 11848, 13710, 14810, 17772, 18280, 21936, 22215, 23696, 27420, 29620, 35544, 36560, 44430, 54840, 59240, 71088, 88860, 109680, 118480, 177720, 355440, 676817, 1353634, 2030451, 2707268, 3384085, 4060902, 5414536, 6768170, 8121804, 10152255, 10829072, 13536340, 16243608, 20304510, 27072680, 32487216, 40609020, 54145360, 81218040, 162436080]

約数ペア:

[(1, 162436080), (2, 81218040), (3, 54145360), (4, 40609020), (5, 32487216), (6, 27072680), (8, 20304510), (10, 16243608), (12, 13536340), (15, 10829072), (16, 10152255), (20, 8121804), (24, 6768170), (30, 5414536), (40, 4060902), (48, 3384085), (60, 2707268), (80, 2030451), (120, 1353634), (240, 676817), (457, 355440), (914, 177720), (1371, 118480), (1481, 109680), (1828, 88860), (2285, 71088), (2742, 59240), (2962, 54840), (3656, 44430), (4443, 36560), (4570, 35544), (5484, 29620), (5924, 27420), (6855, 23696), (7312, 22215), (7405, 21936), (8886, 18280), (9140, 17772), (10968, 14810), (11848, 13710)]