4393623120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18306763}}^1$

素因数の和:18306779

約数の個数: 40

約数和(自身を含む): 13620232416

約数和(自身を除く): 9226609296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18306763, 36613526, 54920289, 73227052, 91533815, 109840578, 146454104, 183067630, 219681156, 274601445, 292908208, 366135260, 439362312, 549202890, 732270520, 878724624, 1098405780, 1464541040, 2196811560, 4393623120]

約数ペア:

[(1, 4393623120), (2, 2196811560), (3, 1464541040), (4, 1098405780), (5, 878724624), (6, 732270520), (8, 549202890), (10, 439362312), (12, 366135260), (15, 292908208), (16, 274601445), (20, 219681156), (24, 183067630), (30, 146454104), (40, 109840578), (48, 91533815), (60, 73227052), (80, 54920289), (120, 36613526), (240, 18306763)]