139007040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7660

約数の個数: 112

約数和(自身を含む): 464637120

約数和(自身を除く): 325630080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 7621, 9120, 15242, 18240, 22863, 30484, 38105, 45726, 60968, 76210, 91452, 114315, 121936, 144799, 152420, 182904, 228630, 243872, 289598, 304840, 365808, 434397, 457260, 487744, 579196, 609680, 723995, 731616, 868794, 914520, 1158392, 1219360, 1447990, 1463232, 1737588, 1829040, 2171985, 2316784, 2438720, 2895980, 3475176, 3658080, 4343970, 4633568, 5791960, 6950352, 7316160, 8687940, 9267136, 11583920, 13900704, 17375880, 23167840, 27801408, 34751760, 46335680, 69503520, 139007040]

約数ペア:

[(1, 139007040), (2, 69503520), (3, 46335680), (4, 34751760), (5, 27801408), (6, 23167840), (8, 17375880), (10, 13900704), (12, 11583920), (15, 9267136), (16, 8687940), (19, 7316160), (20, 6950352), (24, 5791960), (30, 4633568), (32, 4343970), (38, 3658080), (40, 3475176), (48, 2895980), (57, 2438720), (60, 2316784), (64, 2171985), (76, 1829040), (80, 1737588), (95, 1463232), (96, 1447990), (114, 1219360), (120, 1158392), (152, 914520), (160, 868794), (190, 731616), (192, 723995), (228, 609680), (240, 579196), (285, 487744), (304, 457260), (320, 434397), (380, 365808), (456, 304840), (480, 289598), (570, 243872), (608, 228630), (760, 182904), (912, 152420), (960, 144799), (1140, 121936), (1216, 114315), (1520, 91452), (1824, 76210), (2280, 60968), (3040, 45726), (3648, 38105), (4560, 30484), (6080, 22863), (7621, 18240), (9120, 15242)]