157742400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 168

約数和(自身を含む): 527243040

約数和(自身を除く): 369500640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 150, 160, 177, 192, 200, 236, 240, 295, 300, 320, 354, 400, 472, 480, 557, 590, 600, 708, 800, 885, 944, 960, 1114, 1180, 1200, 1416, 1475, 1600, 1671, 1770, 1888, 2228, 2360, 2400, 2785, 2832, 2950, 3342, 3540, 3776, 4425, 4456, 4720, 4800, 5570, 5664, 5900, 6684, 7080, 8355, 8850, 8912, 9440, 11140, 11328, 11800, 13368, 13925, 14160, 16710, 17700, 17824, 18880, 22280, 23600, 26736, 27850, 28320, 32863, 33420, 35400, 35648, 41775, 44560, 47200, 53472, 55700, 56640, 65726, 66840, 70800, 83550, 89120, 94400, 98589, 106944, 111400, 131452, 133680, 141600, 164315, 167100, 178240, 197178, 222800, 262904, 267360, 283200, 328630, 334200, 394356, 445600, 492945, 525808, 534720, 657260, 668400, 788712, 821575, 891200, 985890, 1051616, 1314520, 1336800, 1577424, 1643150, 1971780, 2103232, 2464725, 2629040, 2673600, 3154848, 3286300, 3943560, 4929450, 5258080, 6309696, 6572600, 7887120, 9858900, 10516160, 13145200, 15774240, 19717800, 26290400, 31548480, 39435600, 52580800, 78871200, 157742400]

約数ペア:

[(1, 157742400), (2, 78871200), (3, 52580800), (4, 39435600), (5, 31548480), (6, 26290400), (8, 19717800), (10, 15774240), (12, 13145200), (15, 10516160), (16, 9858900), (20, 7887120), (24, 6572600), (25, 6309696), (30, 5258080), (32, 4929450), (40, 3943560), (48, 3286300), (50, 3154848), (59, 2673600), (60, 2629040), (64, 2464725), (75, 2103232), (80, 1971780), (96, 1643150), (100, 1577424), (118, 1336800), (120, 1314520), (150, 1051616), (160, 985890), (177, 891200), (192, 821575), (200, 788712), (236, 668400), (240, 657260), (295, 534720), (300, 525808), (320, 492945), (354, 445600), (400, 394356), (472, 334200), (480, 328630), (557, 283200), (590, 267360), (600, 262904), (708, 222800), (800, 197178), (885, 178240), (944, 167100), (960, 164315), (1114, 141600), (1180, 133680), (1200, 131452), (1416, 111400), (1475, 106944), (1600, 98589), (1671, 94400), (1770, 89120), (1888, 83550), (2228, 70800), (2360, 66840), (2400, 65726), (2785, 56640), (2832, 55700), (2950, 53472), (3342, 47200), (3540, 44560), (3776, 41775), (4425, 35648), (4456, 35400), (4720, 33420), (4800, 32863), (5570, 28320), (5664, 27850), (5900, 26736), (6684, 23600), (7080, 22280), (8355, 18880), (8850, 17824), (8912, 17700), (9440, 16710), (11140, 14160), (11328, 13925), (11800, 13368)]