56930640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 193487616

約数和(自身を除く): 136556976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 257, 260, 284, 312, 355, 390, 426, 514, 520, 568, 624, 710, 771, 780, 852, 923, 1028, 1040, 1065, 1136, 1285, 1420, 1542, 1560, 1704, 1846, 2056, 2130, 2570, 2769, 2840, 3084, 3120, 3341, 3408, 3692, 3855, 4112, 4260, 4615, 5140, 5538, 5680, 6168, 6682, 7384, 7710, 8520, 9230, 10023, 10280, 11076, 12336, 13364, 13845, 14768, 15420, 16705, 17040, 18247, 18460, 20046, 20560, 22152, 26728, 27690, 30840, 33410, 36494, 36920, 40092, 44304, 50115, 53456, 54741, 55380, 61680, 66820, 72988, 73840, 80184, 91235, 100230, 109482, 110760, 133640, 145976, 160368, 182470, 200460, 218964, 221520, 237211, 267280, 273705, 291952, 364940, 400920, 437928, 474422, 547410, 711633, 729880, 801840, 875856, 948844, 1094820, 1186055, 1423266, 1459760, 1897688, 2189640, 2372110, 2846532, 3558165, 3795376, 4379280, 4744220, 5693064, 7116330, 9488440, 11386128, 14232660, 18976880, 28465320, 56930640]

約数ペア:

[(1, 56930640), (2, 28465320), (3, 18976880), (4, 14232660), (5, 11386128), (6, 9488440), (8, 7116330), (10, 5693064), (12, 4744220), (13, 4379280), (15, 3795376), (16, 3558165), (20, 2846532), (24, 2372110), (26, 2189640), (30, 1897688), (39, 1459760), (40, 1423266), (48, 1186055), (52, 1094820), (60, 948844), (65, 875856), (71, 801840), (78, 729880), (80, 711633), (104, 547410), (120, 474422), (130, 437928), (142, 400920), (156, 364940), (195, 291952), (208, 273705), (213, 267280), (240, 237211), (257, 221520), (260, 218964), (284, 200460), (312, 182470), (355, 160368), (390, 145976), (426, 133640), (514, 110760), (520, 109482), (568, 100230), (624, 91235), (710, 80184), (771, 73840), (780, 72988), (852, 66820), (923, 61680), (1028, 55380), (1040, 54741), (1065, 53456), (1136, 50115), (1285, 44304), (1420, 40092), (1542, 36920), (1560, 36494), (1704, 33410), (1846, 30840), (2056, 27690), (2130, 26728), (2570, 22152), (2769, 20560), (2840, 20046), (3084, 18460), (3120, 18247), (3341, 17040), (3408, 16705), (3692, 15420), (3855, 14768), (4112, 13845), (4260, 13364), (4615, 12336), (5140, 11076), (5538, 10280), (5680, 10023), (6168, 9230), (6682, 8520), (7384, 7710)]