49313520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68491}}^1$

素因数の和:68510

約数の個数: 60

約数和(自身を含む): 165613656

約数和(自身を除く): 116300136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 68491, 136982, 205473, 273964, 342455, 410946, 547928, 616419, 684910, 821892, 1027365, 1095856, 1232838, 1369820, 1643784, 2054730, 2465676, 2739640, 3082095, 3287568, 4109460, 4931352, 5479280, 6164190, 8218920, 9862704, 12328380, 16437840, 24656760, 49313520]

約数ペア:

[(1, 49313520), (2, 24656760), (3, 16437840), (4, 12328380), (5, 9862704), (6, 8218920), (8, 6164190), (9, 5479280), (10, 4931352), (12, 4109460), (15, 3287568), (16, 3082095), (18, 2739640), (20, 2465676), (24, 2054730), (30, 1643784), (36, 1369820), (40, 1232838), (45, 1095856), (48, 1027365), (60, 821892), (72, 684910), (80, 616419), (90, 547928), (120, 410946), (144, 342455), (180, 273964), (240, 205473), (360, 136982), (720, 68491)]