1832724160

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{72497}}^1$

素因数の和:72593

約数の個数: 56

約数和(自身を含む): 4419478080

約数和(自身を除く): 2586753920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3160, 5056, 6320, 12640, 25280, 72497, 144994, 289988, 362485, 579976, 724970, 1159952, 1449940, 2319904, 2899880, 4639808, 5727263, 5799760, 11454526, 11599520, 22909052, 23199040, 28636315, 45818104, 57272630, 91636208, 114545260, 183272416, 229090520, 366544832, 458181040, 916362080, 1832724160]

約数ペア:

[(1, 1832724160), (2, 916362080), (4, 458181040), (5, 366544832), (8, 229090520), (10, 183272416), (16, 114545260), (20, 91636208), (32, 57272630), (40, 45818104), (64, 28636315), (79, 23199040), (80, 22909052), (158, 11599520), (160, 11454526), (316, 5799760), (320, 5727263), (395, 4639808), (632, 2899880), (790, 2319904), (1264, 1449940), (1580, 1159952), (2528, 724970), (3160, 579976), (5056, 362485), (6320, 289988), (12640, 144994), (25280, 72497)]