148865760

素因数分解:

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

素因数の和:5481

約数の個数: 144

約数和(自身を含む): 534839760

約数和(自身を除く): 385974000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5441, 5472, 6840, 9120, 10882, 13680, 16323, 21764, 27205, 27360, 32646, 43528, 48969, 54410, 65292, 81615, 87056, 97938, 103379, 108820, 130584, 163230, 174112, 195876, 206758, 217640, 244845, 261168, 310137, 326460, 391752, 413516, 435280, 489690, 516895, 522336, 620274, 652920, 783504, 827032, 870560, 930411, 979380, 1033790, 1240548, 1305840, 1550685, 1567008, 1654064, 1860822, 1958760, 2067580, 2481096, 2611680, 3101370, 3308128, 3721644, 3917520, 4135160, 4652055, 4962192, 6202740, 7443288, 7835040, 8270320, 9304110, 9924384, 12405480, 14886576, 16540640, 18608220, 24810960, 29773152, 37216440, 49621920, 74432880, 148865760]

約数ペア:

[(1, 148865760), (2, 74432880), (3, 49621920), (4, 37216440), (5, 29773152), (6, 24810960), (8, 18608220), (9, 16540640), (10, 14886576), (12, 12405480), (15, 9924384), (16, 9304110), (18, 8270320), (19, 7835040), (20, 7443288), (24, 6202740), (30, 4962192), (32, 4652055), (36, 4135160), (38, 3917520), (40, 3721644), (45, 3308128), (48, 3101370), (57, 2611680), (60, 2481096), (72, 2067580), (76, 1958760), (80, 1860822), (90, 1654064), (95, 1567008), (96, 1550685), (114, 1305840), (120, 1240548), (144, 1033790), (152, 979380), (160, 930411), (171, 870560), (180, 827032), (190, 783504), (228, 652920), (240, 620274), (285, 522336), (288, 516895), (304, 489690), (342, 435280), (360, 413516), (380, 391752), (456, 326460), (480, 310137), (570, 261168), (608, 244845), (684, 217640), (720, 206758), (760, 195876), (855, 174112), (912, 163230), (1140, 130584), (1368, 108820), (1440, 103379), (1520, 97938), (1710, 87056), (1824, 81615), (2280, 65292), (2736, 54410), (3040, 48969), (3420, 43528), (4560, 32646), (5441, 27360), (5472, 27205), (6840, 21764), (9120, 16323), (10882, 13680)]