45513840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 143133696

約数和(自身を除く): 97619856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2671, 2840, 3408, 4260, 5342, 5680, 8013, 8520, 10684, 13355, 16026, 17040, 21368, 26710, 32052, 40065, 42736, 53420, 64104, 80130, 106840, 128208, 160260, 189641, 213680, 320520, 379282, 568923, 641040, 758564, 948205, 1137846, 1517128, 1896410, 2275692, 2844615, 3034256, 3792820, 4551384, 5689230, 7585640, 9102768, 11378460, 15171280, 22756920, 45513840]

約数ペア:

[(1, 45513840), (2, 22756920), (3, 15171280), (4, 11378460), (5, 9102768), (6, 7585640), (8, 5689230), (10, 4551384), (12, 3792820), (15, 3034256), (16, 2844615), (20, 2275692), (24, 1896410), (30, 1517128), (40, 1137846), (48, 948205), (60, 758564), (71, 641040), (80, 568923), (120, 379282), (142, 320520), (213, 213680), (240, 189641), (284, 160260), (355, 128208), (426, 106840), (568, 80130), (710, 64104), (852, 53420), (1065, 42736), (1136, 40065), (1420, 32052), (1704, 26710), (2130, 21368), (2671, 17040), (2840, 16026), (3408, 13355), (4260, 10684), (5342, 8520), (5680, 8013)]