120865776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1974

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 209113104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 1889, 2064, 2666, 3778, 3999, 5332, 5667, 7556, 7998, 10664, 11334, 15112, 15996, 21328, 22668, 30224, 31992, 45336, 58559, 63984, 81227, 90672, 117118, 162454, 175677, 234236, 243681, 324908, 351354, 468472, 487362, 649816, 702708, 936944, 974724, 1299632, 1405416, 1949448, 2518037, 2810832, 3898896, 5036074, 7554111, 10072148, 15108222, 20144296, 30216444, 40288592, 60432888, 120865776]

約数ペア:

[(1, 120865776), (2, 60432888), (3, 40288592), (4, 30216444), (6, 20144296), (8, 15108222), (12, 10072148), (16, 7554111), (24, 5036074), (31, 3898896), (43, 2810832), (48, 2518037), (62, 1949448), (86, 1405416), (93, 1299632), (124, 974724), (129, 936944), (172, 702708), (186, 649816), (248, 487362), (258, 468472), (344, 351354), (372, 324908), (496, 243681), (516, 234236), (688, 175677), (744, 162454), (1032, 117118), (1333, 90672), (1488, 81227), (1889, 63984), (2064, 58559), (2666, 45336), (3778, 31992), (3999, 30224), (5332, 22668), (5667, 21328), (7556, 15996), (7998, 15112), (10664, 11334)]