120696660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{95791}}^1$

素因数の和:95813

約数の個数: 72

約数和(自身を含む): 418419456

約数和(自身を除く): 297722796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 95791, 191582, 287373, 383164, 478955, 574746, 670537, 862119, 957910, 1149492, 1341074, 1436865, 1724238, 1915820, 2011611, 2682148, 2873730, 3352685, 3448476, 4023222, 4310595, 5747460, 6034833, 6705370, 8046444, 8621190, 10058055, 12069666, 13410740, 17242380, 20116110, 24139332, 30174165, 40232220, 60348330, 120696660]

約数ペア:

[(1, 120696660), (2, 60348330), (3, 40232220), (4, 30174165), (5, 24139332), (6, 20116110), (7, 17242380), (9, 13410740), (10, 12069666), (12, 10058055), (14, 8621190), (15, 8046444), (18, 6705370), (20, 6034833), (21, 5747460), (28, 4310595), (30, 4023222), (35, 3448476), (36, 3352685), (42, 2873730), (45, 2682148), (60, 2011611), (63, 1915820), (70, 1724238), (84, 1436865), (90, 1341074), (105, 1149492), (126, 957910), (140, 862119), (180, 670537), (210, 574746), (252, 478955), (315, 383164), (420, 287373), (630, 191582), (1260, 95791)]