164486580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27143}}^1$

素因数の和:27256

約数の個数: 48

約数和(自身を含む): 465139584

約数和(自身を除く): 300653004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 27143, 54286, 81429, 108572, 135715, 162858, 271430, 325716, 407145, 542860, 814290, 1628580, 2741443, 5482886, 8224329, 10965772, 13707215, 16448658, 27414430, 32897316, 41121645, 54828860, 82243290, 164486580]

約数ペア:

[(1, 164486580), (2, 82243290), (3, 54828860), (4, 41121645), (5, 32897316), (6, 27414430), (10, 16448658), (12, 13707215), (15, 10965772), (20, 8224329), (30, 5482886), (60, 2741443), (101, 1628580), (202, 814290), (303, 542860), (404, 407145), (505, 325716), (606, 271430), (1010, 162858), (1212, 135715), (1515, 108572), (2020, 81429), (3030, 54286), (6060, 27143)]