135719880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2953}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 408360960

約数和(自身を除く): 272641080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 2953, 3064, 3830, 4596, 5745, 5906, 7660, 8859, 9192, 11490, 11812, 14765, 15320, 17718, 22980, 23624, 29530, 35436, 44295, 45960, 59060, 70872, 88590, 118120, 177180, 354360, 1130999, 2261998, 3392997, 4523996, 5654995, 6785994, 9047992, 11309990, 13571988, 16964985, 22619980, 27143976, 33929970, 45239960, 67859940, 135719880]

約数ペア:

[(1, 135719880), (2, 67859940), (3, 45239960), (4, 33929970), (5, 27143976), (6, 22619980), (8, 16964985), (10, 13571988), (12, 11309990), (15, 9047992), (20, 6785994), (24, 5654995), (30, 4523996), (40, 3392997), (60, 2261998), (120, 1130999), (383, 354360), (766, 177180), (1149, 118120), (1532, 88590), (1915, 70872), (2298, 59060), (2953, 45960), (3064, 44295), (3830, 35436), (4596, 29530), (5745, 23624), (5906, 22980), (7660, 17718), (8859, 15320), (9192, 14765), (11490, 11812)]