288489840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1202041}}^1$

素因数の和:1202057

約数の個数: 40

約数和(自身を含む): 894319248

約数和(自身を除く): 605829408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1202041, 2404082, 3606123, 4808164, 6010205, 7212246, 9616328, 12020410, 14424492, 18030615, 19232656, 24040820, 28848984, 36061230, 48081640, 57697968, 72122460, 96163280, 144244920, 288489840]

約数ペア:

[(1, 288489840), (2, 144244920), (3, 96163280), (4, 72122460), (5, 57697968), (6, 48081640), (8, 36061230), (10, 28848984), (12, 24040820), (15, 19232656), (16, 18030615), (20, 14424492), (24, 12020410), (30, 9616328), (40, 7212246), (48, 6010205), (60, 4808164), (80, 3606123), (120, 2404082), (240, 1202041)]