1243798320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{7393}}^1$

素因数の和:8110

約数の個数: 80

約数和(自身を含む): 3861797472

約数和(自身を除く): 2617999152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 701, 1402, 2103, 2804, 3505, 4206, 5608, 7010, 7393, 8412, 10515, 11216, 14020, 14786, 16824, 21030, 22179, 28040, 29572, 33648, 36965, 42060, 44358, 56080, 59144, 73930, 84120, 88716, 110895, 118288, 147860, 168240, 177432, 221790, 295720, 354864, 443580, 591440, 887160, 1774320, 5182493, 10364986, 15547479, 20729972, 25912465, 31094958, 41459944, 51824930, 62189916, 77737395, 82919888, 103649860, 124379832, 155474790, 207299720, 248759664, 310949580, 414599440, 621899160, 1243798320]

約数ペア:

[(1, 1243798320), (2, 621899160), (3, 414599440), (4, 310949580), (5, 248759664), (6, 207299720), (8, 155474790), (10, 124379832), (12, 103649860), (15, 82919888), (16, 77737395), (20, 62189916), (24, 51824930), (30, 41459944), (40, 31094958), (48, 25912465), (60, 20729972), (80, 15547479), (120, 10364986), (240, 5182493), (701, 1774320), (1402, 887160), (2103, 591440), (2804, 443580), (3505, 354864), (4206, 295720), (5608, 221790), (7010, 177432), (7393, 168240), (8412, 147860), (10515, 118288), (11216, 110895), (14020, 88716), (14786, 84120), (16824, 73930), (21030, 59144), (22179, 56080), (28040, 44358), (29572, 42060), (33648, 36965)]