126193920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 410598720

約数和(自身を除く): 284404800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 557, 590, 640, 708, 768, 885, 944, 960, 1114, 1180, 1280, 1416, 1671, 1770, 1888, 1920, 2228, 2360, 2785, 2832, 3342, 3540, 3776, 3840, 4456, 4720, 5570, 5664, 6684, 7080, 7552, 8355, 8912, 9440, 11140, 11328, 13368, 14160, 15104, 16710, 17824, 18880, 22280, 22656, 26736, 28320, 32863, 33420, 35648, 37760, 44560, 45312, 53472, 56640, 65726, 66840, 71296, 75520, 89120, 98589, 106944, 113280, 131452, 133680, 142592, 164315, 178240, 197178, 213888, 226560, 262904, 267360, 328630, 356480, 394356, 427776, 492945, 525808, 534720, 657260, 712960, 788712, 985890, 1051616, 1069440, 1314520, 1577424, 1971780, 2103232, 2138880, 2629040, 3154848, 3943560, 4206464, 5258080, 6309696, 7887120, 8412928, 10516160, 12619392, 15774240, 21032320, 25238784, 31548480, 42064640, 63096960, 126193920]

約数ペア:

[(1, 126193920), (2, 63096960), (3, 42064640), (4, 31548480), (5, 25238784), (6, 21032320), (8, 15774240), (10, 12619392), (12, 10516160), (15, 8412928), (16, 7887120), (20, 6309696), (24, 5258080), (30, 4206464), (32, 3943560), (40, 3154848), (48, 2629040), (59, 2138880), (60, 2103232), (64, 1971780), (80, 1577424), (96, 1314520), (118, 1069440), (120, 1051616), (128, 985890), (160, 788712), (177, 712960), (192, 657260), (236, 534720), (240, 525808), (256, 492945), (295, 427776), (320, 394356), (354, 356480), (384, 328630), (472, 267360), (480, 262904), (557, 226560), (590, 213888), (640, 197178), (708, 178240), (768, 164315), (885, 142592), (944, 133680), (960, 131452), (1114, 113280), (1180, 106944), (1280, 98589), (1416, 89120), (1671, 75520), (1770, 71296), (1888, 66840), (1920, 65726), (2228, 56640), (2360, 53472), (2785, 45312), (2832, 44560), (3342, 37760), (3540, 35648), (3776, 33420), (3840, 32863), (4456, 28320), (4720, 26736), (5570, 22656), (5664, 22280), (6684, 18880), (7080, 17824), (7552, 16710), (8355, 15104), (8912, 14160), (9440, 13368), (11140, 11328)]