55963260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4259}}^1$

素因数の和:4347

約数の個数: 72

約数和(自身を含む): 172121040

約数和(自身を除く): 116157780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4259, 4380, 6570, 8518, 12777, 13140, 17036, 21295, 25554, 38331, 42590, 51108, 63885, 76662, 85180, 127770, 153324, 191655, 255540, 310907, 383310, 621814, 766620, 932721, 1243628, 1554535, 1865442, 2798163, 3109070, 3730884, 4663605, 5596326, 6218140, 9327210, 11192652, 13990815, 18654420, 27981630, 55963260]

約数ペア:

[(1, 55963260), (2, 27981630), (3, 18654420), (4, 13990815), (5, 11192652), (6, 9327210), (9, 6218140), (10, 5596326), (12, 4663605), (15, 3730884), (18, 3109070), (20, 2798163), (30, 1865442), (36, 1554535), (45, 1243628), (60, 932721), (73, 766620), (90, 621814), (146, 383310), (180, 310907), (219, 255540), (292, 191655), (365, 153324), (438, 127770), (657, 85180), (730, 76662), (876, 63885), (1095, 51108), (1314, 42590), (1460, 38331), (2190, 25554), (2628, 21295), (3285, 17036), (4259, 13140), (4380, 12777), (6570, 8518)]