84208440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3877}}^1$

素因数の和:4072

約数の個数: 64

約数和(自身を含む): 254086560

約数和(自身を除く): 169878120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 3877, 4344, 5430, 7240, 7754, 10860, 11631, 15508, 19385, 21720, 23262, 31016, 38770, 46524, 58155, 77540, 93048, 116310, 155080, 232620, 465240, 701737, 1403474, 2105211, 2806948, 3508685, 4210422, 5613896, 7017370, 8420844, 10526055, 14034740, 16841688, 21052110, 28069480, 42104220, 84208440]

約数ペア:

[(1, 84208440), (2, 42104220), (3, 28069480), (4, 21052110), (5, 16841688), (6, 14034740), (8, 10526055), (10, 8420844), (12, 7017370), (15, 5613896), (20, 4210422), (24, 3508685), (30, 2806948), (40, 2105211), (60, 1403474), (120, 701737), (181, 465240), (362, 232620), (543, 155080), (724, 116310), (905, 93048), (1086, 77540), (1448, 58155), (1810, 46524), (2172, 38770), (2715, 31016), (3620, 23262), (3877, 21720), (4344, 19385), (5430, 15508), (7240, 11631), (7754, 10860)]