40197060

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{919}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 126739200

約数和(自身を除く): 86542140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 919, 972, 1215, 1458, 1620, 1838, 2187, 2430, 2757, 2916, 3645, 3676, 4374, 4595, 4860, 5514, 7290, 8271, 8748, 9190, 10935, 11028, 13785, 14580, 16542, 18380, 21870, 24813, 27570, 33084, 41355, 43740, 49626, 55140, 74439, 82710, 99252, 124065, 148878, 165420, 223317, 248130, 297756, 372195, 446634, 496260, 669951, 744390, 893268, 1116585, 1339902, 1488780, 2009853, 2233170, 2679804, 3349755, 4019706, 4466340, 6699510, 8039412, 10049265, 13399020, 20098530, 40197060]

約数ペア:

[(1, 40197060), (2, 20098530), (3, 13399020), (4, 10049265), (5, 8039412), (6, 6699510), (9, 4466340), (10, 4019706), (12, 3349755), (15, 2679804), (18, 2233170), (20, 2009853), (27, 1488780), (30, 1339902), (36, 1116585), (45, 893268), (54, 744390), (60, 669951), (81, 496260), (90, 446634), (108, 372195), (135, 297756), (162, 248130), (180, 223317), (243, 165420), (270, 148878), (324, 124065), (405, 99252), (486, 82710), (540, 74439), (729, 55140), (810, 49626), (919, 43740), (972, 41355), (1215, 33084), (1458, 27570), (1620, 24813), (1838, 21870), (2187, 18380), (2430, 16542), (2757, 14580), (2916, 13785), (3645, 11028), (3676, 10935), (4374, 9190), (4595, 8748), (4860, 8271), (5514, 7290)]