74432880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5479

約数の個数: 120

約数和(自身を含む): 263175120

約数和(自身を除く): 188742240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 5441, 6840, 10882, 13680, 16323, 21764, 27205, 32646, 43528, 48969, 54410, 65292, 81615, 87056, 97938, 103379, 108820, 130584, 163230, 195876, 206758, 217640, 244845, 261168, 310137, 326460, 391752, 413516, 435280, 489690, 516895, 620274, 652920, 783504, 827032, 930411, 979380, 1033790, 1240548, 1305840, 1550685, 1654064, 1860822, 1958760, 2067580, 2481096, 3101370, 3721644, 3917520, 4135160, 4652055, 4962192, 6202740, 7443288, 8270320, 9304110, 12405480, 14886576, 18608220, 24810960, 37216440, 74432880]

約数ペア:

[(1, 74432880), (2, 37216440), (3, 24810960), (4, 18608220), (5, 14886576), (6, 12405480), (8, 9304110), (9, 8270320), (10, 7443288), (12, 6202740), (15, 4962192), (16, 4652055), (18, 4135160), (19, 3917520), (20, 3721644), (24, 3101370), (30, 2481096), (36, 2067580), (38, 1958760), (40, 1860822), (45, 1654064), (48, 1550685), (57, 1305840), (60, 1240548), (72, 1033790), (76, 979380), (80, 930411), (90, 827032), (95, 783504), (114, 652920), (120, 620274), (144, 516895), (152, 489690), (171, 435280), (180, 413516), (190, 391752), (228, 326460), (240, 310137), (285, 261168), (304, 244845), (342, 217640), (360, 206758), (380, 195876), (456, 163230), (570, 130584), (684, 108820), (720, 103379), (760, 97938), (855, 87056), (912, 81615), (1140, 65292), (1368, 54410), (1520, 48969), (1710, 43528), (2280, 32646), (2736, 27205), (3420, 21764), (4560, 16323), (5441, 13680), (6840, 10882)]