57058440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 179262720

約数和(自身を除く): 122204280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 71, 74, 111, 120, 142, 148, 181, 185, 213, 222, 284, 296, 355, 362, 370, 426, 444, 543, 555, 568, 710, 724, 740, 852, 888, 905, 1065, 1086, 1110, 1420, 1448, 1480, 1704, 1810, 2130, 2172, 2220, 2627, 2715, 2840, 3620, 4260, 4344, 4440, 5254, 5430, 6697, 7240, 7881, 8520, 10508, 10860, 12851, 13135, 13394, 15762, 20091, 21016, 21720, 25702, 26270, 26788, 31524, 33485, 38553, 39405, 40182, 51404, 52540, 53576, 63048, 64255, 66970, 77106, 78810, 80364, 100455, 102808, 105080, 128510, 133940, 154212, 157620, 160728, 192765, 200910, 257020, 267880, 308424, 315240, 385530, 401820, 475487, 514040, 771060, 803640, 950974, 1426461, 1542120, 1901948, 2377435, 2852922, 3803896, 4754870, 5705844, 7132305, 9509740, 11411688, 14264610, 19019480, 28529220, 57058440]

約数ペア:

[(1, 57058440), (2, 28529220), (3, 19019480), (4, 14264610), (5, 11411688), (6, 9509740), (8, 7132305), (10, 5705844), (12, 4754870), (15, 3803896), (20, 2852922), (24, 2377435), (30, 1901948), (37, 1542120), (40, 1426461), (60, 950974), (71, 803640), (74, 771060), (111, 514040), (120, 475487), (142, 401820), (148, 385530), (181, 315240), (185, 308424), (213, 267880), (222, 257020), (284, 200910), (296, 192765), (355, 160728), (362, 157620), (370, 154212), (426, 133940), (444, 128510), (543, 105080), (555, 102808), (568, 100455), (710, 80364), (724, 78810), (740, 77106), (852, 66970), (888, 64255), (905, 63048), (1065, 53576), (1086, 52540), (1110, 51404), (1420, 40182), (1448, 39405), (1480, 38553), (1704, 33485), (1810, 31524), (2130, 26788), (2172, 26270), (2220, 25702), (2627, 21720), (2715, 21016), (2840, 20091), (3620, 15762), (4260, 13394), (4344, 13135), (4440, 12851), (5254, 10860), (5430, 10508), (6697, 8520), (7240, 7881)]