113748880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 303909120

約数和(自身を除く): 190160240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 458, 560, 887, 916, 1145, 1603, 1774, 1832, 2290, 3206, 3548, 3664, 4435, 4580, 6209, 6412, 7096, 8015, 8870, 9160, 12418, 12824, 14192, 16030, 17740, 18320, 24836, 25648, 31045, 32060, 35480, 49672, 62090, 64120, 70960, 99344, 124180, 128240, 203123, 248360, 406246, 496720, 812492, 1015615, 1421861, 1624984, 2031230, 2843722, 3249968, 4062460, 5687444, 7109305, 8124920, 11374888, 14218610, 16249840, 22749776, 28437220, 56874440, 113748880]

約数ペア:

[(1, 113748880), (2, 56874440), (4, 28437220), (5, 22749776), (7, 16249840), (8, 14218610), (10, 11374888), (14, 8124920), (16, 7109305), (20, 5687444), (28, 4062460), (35, 3249968), (40, 2843722), (56, 2031230), (70, 1624984), (80, 1421861), (112, 1015615), (140, 812492), (229, 496720), (280, 406246), (458, 248360), (560, 203123), (887, 128240), (916, 124180), (1145, 99344), (1603, 70960), (1774, 64120), (1832, 62090), (2290, 49672), (3206, 35480), (3548, 32060), (3664, 31045), (4435, 25648), (4580, 24836), (6209, 18320), (6412, 17740), (7096, 16030), (8015, 14192), (8870, 12824), (9160, 12418)]