1180522020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7867}}^1$

素因数の和:7981

約数の個数: 96

約数和(自身を含む): 3442029696

約数和(自身を除く): 2261507676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 305, 366, 410, 492, 610, 615, 732, 820, 915, 1220, 1230, 1830, 2460, 2501, 3660, 5002, 7503, 7867, 10004, 12505, 15006, 15734, 23601, 25010, 30012, 31468, 37515, 39335, 47202, 50020, 75030, 78670, 94404, 118005, 150060, 157340, 236010, 322547, 472020, 479887, 645094, 959774, 967641, 1290188, 1439661, 1612735, 1919548, 1935282, 2399435, 2879322, 3225470, 3870564, 4798870, 4838205, 5758644, 6450940, 7198305, 9597740, 9676410, 14396610, 19352820, 19675367, 28793220, 39350734, 59026101, 78701468, 98376835, 118052202, 196753670, 236104404, 295130505, 393507340, 590261010, 1180522020]

約数ペア:

[(1, 1180522020), (2, 590261010), (3, 393507340), (4, 295130505), (5, 236104404), (6, 196753670), (10, 118052202), (12, 98376835), (15, 78701468), (20, 59026101), (30, 39350734), (41, 28793220), (60, 19675367), (61, 19352820), (82, 14396610), (122, 9676410), (123, 9597740), (164, 7198305), (183, 6450940), (205, 5758644), (244, 4838205), (246, 4798870), (305, 3870564), (366, 3225470), (410, 2879322), (492, 2399435), (610, 1935282), (615, 1919548), (732, 1612735), (820, 1439661), (915, 1290188), (1220, 967641), (1230, 959774), (1830, 645094), (2460, 479887), (2501, 472020), (3660, 322547), (5002, 236010), (7503, 157340), (7867, 150060), (10004, 118005), (12505, 94404), (15006, 78670), (15734, 75030), (23601, 50020), (25010, 47202), (30012, 39335), (31468, 37515)]