15705855120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65441063}}^1$

素因数の和:65441079

約数の個数: 40

約数和(自身を含む): 48688151616

約数和(自身を除く): 32982296496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65441063, 130882126, 196323189, 261764252, 327205315, 392646378, 523528504, 654410630, 785292756, 981615945, 1047057008, 1308821260, 1570585512, 1963231890, 2617642520, 3141171024, 3926463780, 5235285040, 7852927560, 15705855120]

約数ペア:

[(1, 15705855120), (2, 7852927560), (3, 5235285040), (4, 3926463780), (5, 3141171024), (6, 2617642520), (8, 1963231890), (10, 1570585512), (12, 1308821260), (15, 1047057008), (16, 981615945), (20, 785292756), (24, 654410630), (30, 523528504), (40, 392646378), (48, 327205315), (60, 261764252), (80, 196323189), (120, 130882126), (240, 65441063)]