76637520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{106441}}^1$

素因数の和:106460

約数の個数: 60

約数和(自身を含む): 257376756

約数和(自身を除く): 180739236

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, 106441, 212882, 319323, 425764, 532205, 638646, 851528, 957969, 1064410, 1277292, 1596615, 1703056, 1915938, 2128820, 2554584, 3193230, 3831876, 4257640, 4789845, 5109168, 6386460, 7663752, 8515280, 9579690, 12772920, 15327504, 19159380, 25545840, 38318760, 76637520]

約数ペア:

[(1, 76637520), (2, 38318760), (3, 25545840), (4, 19159380), (5, 15327504), (6, 12772920), (8, 9579690), (9, 8515280), (10, 7663752), (12, 6386460), (15, 5109168), (16, 4789845), (18, 4257640), (20, 3831876), (24, 3193230), (30, 2554584), (36, 2128820), (40, 1915938), (45, 1703056), (48, 1596615), (60, 1277292), (72, 1064410), (80, 957969), (90, 851528), (120, 638646), (144, 532205), (180, 425764), (240, 319323), (360, 212882), (720, 106441)]