157920360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 514080000

約数和(自身を除く): 356159640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 599, 676, 780, 845, 1014, 1198, 1352, 1560, 1690, 1797, 2028, 2197, 2396, 2535, 2995, 3380, 3594, 4056, 4394, 4792, 5070, 5990, 6591, 6760, 7188, 7787, 8788, 8985, 10140, 10985, 11980, 13182, 14376, 15574, 17576, 17970, 20280, 21970, 23361, 23960, 26364, 31148, 32955, 35940, 38935, 43940, 46722, 52728, 62296, 65910, 71880, 77870, 87880, 93444, 101231, 116805, 131820, 155740, 186888, 202462, 233610, 263640, 303693, 311480, 404924, 467220, 506155, 607386, 809848, 934440, 1012310, 1214772, 1316003, 1518465, 2024620, 2429544, 2632006, 3036930, 3948009, 4049240, 5264012, 6073860, 6580015, 7896018, 10528024, 12147720, 13160030, 15792036, 19740045, 26320060, 31584072, 39480090, 52640120, 78960180, 157920360]

約数ペア:

[(1, 157920360), (2, 78960180), (3, 52640120), (4, 39480090), (5, 31584072), (6, 26320060), (8, 19740045), (10, 15792036), (12, 13160030), (13, 12147720), (15, 10528024), (20, 7896018), (24, 6580015), (26, 6073860), (30, 5264012), (39, 4049240), (40, 3948009), (52, 3036930), (60, 2632006), (65, 2429544), (78, 2024620), (104, 1518465), (120, 1316003), (130, 1214772), (156, 1012310), (169, 934440), (195, 809848), (260, 607386), (312, 506155), (338, 467220), (390, 404924), (507, 311480), (520, 303693), (599, 263640), (676, 233610), (780, 202462), (845, 186888), (1014, 155740), (1198, 131820), (1352, 116805), (1560, 101231), (1690, 93444), (1797, 87880), (2028, 77870), (2197, 71880), (2396, 65910), (2535, 62296), (2995, 52728), (3380, 46722), (3594, 43940), (4056, 38935), (4394, 35940), (4792, 32955), (5070, 31148), (5990, 26364), (6591, 23960), (6760, 23361), (7188, 21970), (7787, 20280), (8788, 17970), (8985, 17576), (10140, 15574), (10985, 14376), (11980, 13182)]