146796240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 456542208

約数和(自身を除く): 309745968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1597, 1915, 2298, 3064, 3194, 3830, 4596, 4791, 5745, 6128, 6388, 7660, 7985, 9192, 9582, 11490, 12776, 15320, 15970, 18384, 19164, 22980, 23955, 25552, 30640, 31940, 38328, 45960, 47910, 63880, 76656, 91920, 95820, 127760, 191640, 383280, 611651, 1223302, 1834953, 2446604, 3058255, 3669906, 4893208, 6116510, 7339812, 9174765, 9786416, 12233020, 14679624, 18349530, 24466040, 29359248, 36699060, 48932080, 73398120, 146796240]

約数ペア:

[(1, 146796240), (2, 73398120), (3, 48932080), (4, 36699060), (5, 29359248), (6, 24466040), (8, 18349530), (10, 14679624), (12, 12233020), (15, 9786416), (16, 9174765), (20, 7339812), (24, 6116510), (30, 4893208), (40, 3669906), (48, 3058255), (60, 2446604), (80, 1834953), (120, 1223302), (240, 611651), (383, 383280), (766, 191640), (1149, 127760), (1532, 95820), (1597, 91920), (1915, 76656), (2298, 63880), (3064, 47910), (3194, 45960), (3830, 38328), (4596, 31940), (4791, 30640), (5745, 25552), (6128, 23955), (6388, 22980), (7660, 19164), (7985, 18384), (9192, 15970), (9582, 15320), (11490, 12776)]