548574960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{13687}}^1$

素因数の和:13870

約数の個数: 80

約数和(自身を含む): 1710890496

約数和(自身を除く): 1162315536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 10020, 13360, 13687, 20040, 27374, 40080, 41061, 54748, 68435, 82122, 109496, 136870, 164244, 205305, 218992, 273740, 328488, 410610, 547480, 656976, 821220, 1094960, 1642440, 2285729, 3284880, 4571458, 6857187, 9142916, 11428645, 13714374, 18285832, 22857290, 27428748, 34285935, 36571664, 45714580, 54857496, 68571870, 91429160, 109714992, 137143740, 182858320, 274287480, 548574960]

約数ペア:

[(1, 548574960), (2, 274287480), (3, 182858320), (4, 137143740), (5, 109714992), (6, 91429160), (8, 68571870), (10, 54857496), (12, 45714580), (15, 36571664), (16, 34285935), (20, 27428748), (24, 22857290), (30, 18285832), (40, 13714374), (48, 11428645), (60, 9142916), (80, 6857187), (120, 4571458), (167, 3284880), (240, 2285729), (334, 1642440), (501, 1094960), (668, 821220), (835, 656976), (1002, 547480), (1336, 410610), (1670, 328488), (2004, 273740), (2505, 218992), (2672, 205305), (3340, 164244), (4008, 136870), (5010, 109496), (6680, 82122), (8016, 68435), (10020, 54748), (13360, 41061), (13687, 40080), (20040, 27374)]