5745840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 18079200

約数和(自身を除く): 12333360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 269, 356, 445, 534, 538, 712, 807, 890, 1068, 1076, 1335, 1345, 1424, 1614, 1780, 2136, 2152, 2670, 2690, 3228, 3560, 4035, 4272, 4304, 5340, 5380, 6456, 7120, 8070, 10680, 10760, 12912, 16140, 21360, 21520, 23941, 32280, 47882, 64560, 71823, 95764, 119705, 143646, 191528, 239410, 287292, 359115, 383056, 478820, 574584, 718230, 957640, 1149168, 1436460, 1915280, 2872920, 5745840]

約数ペア:

[(1, 5745840), (2, 2872920), (3, 1915280), (4, 1436460), (5, 1149168), (6, 957640), (8, 718230), (10, 574584), (12, 478820), (15, 383056), (16, 359115), (20, 287292), (24, 239410), (30, 191528), (40, 143646), (48, 119705), (60, 95764), (80, 71823), (89, 64560), (120, 47882), (178, 32280), (240, 23941), (267, 21520), (269, 21360), (356, 16140), (445, 12912), (534, 10760), (538, 10680), (712, 8070), (807, 7120), (890, 6456), (1068, 5380), (1076, 5340), (1335, 4304), (1345, 4272), (1424, 4035), (1614, 3560), (1780, 3228), (2136, 2690), (2152, 2670)]