234909240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3923}}^1$

素因数の和:4436

約数の個数: 64

約数和(自身を含む): 706320000

約数和(自身を除く): 471410760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1996, 2495, 2994, 3923, 3992, 4990, 5988, 7485, 7846, 9980, 11769, 11976, 14970, 15692, 19615, 19960, 23538, 29940, 31384, 39230, 47076, 58845, 59880, 78460, 94152, 117690, 156920, 235380, 470760, 1957577, 3915154, 5872731, 7830308, 9787885, 11745462, 15660616, 19575770, 23490924, 29363655, 39151540, 46981848, 58727310, 78303080, 117454620, 234909240]

約数ペア:

[(1, 234909240), (2, 117454620), (3, 78303080), (4, 58727310), (5, 46981848), (6, 39151540), (8, 29363655), (10, 23490924), (12, 19575770), (15, 15660616), (20, 11745462), (24, 9787885), (30, 7830308), (40, 5872731), (60, 3915154), (120, 1957577), (499, 470760), (998, 235380), (1497, 156920), (1996, 117690), (2495, 94152), (2994, 78460), (3923, 59880), (3992, 58845), (4990, 47076), (5988, 39230), (7485, 31384), (7846, 29940), (9980, 23538), (11769, 19960), (11976, 19615), (14970, 15692)]