4809780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2969}}^1$

素因数の和:2990

約数の個数: 60

約数和(自身を含む): 15093540

約数和(自身を除く): 10283760

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, 270, 324, 405, 540, 810, 1620, 2969, 5938, 8907, 11876, 14845, 17814, 26721, 29690, 35628, 44535, 53442, 59380, 80163, 89070, 106884, 133605, 160326, 178140, 240489, 267210, 320652, 400815, 480978, 534420, 801630, 961956, 1202445, 1603260, 2404890, 4809780]

約数ペア:

[(1, 4809780), (2, 2404890), (3, 1603260), (4, 1202445), (5, 961956), (6, 801630), (9, 534420), (10, 480978), (12, 400815), (15, 320652), (18, 267210), (20, 240489), (27, 178140), (30, 160326), (36, 133605), (45, 106884), (54, 89070), (60, 80163), (81, 59380), (90, 53442), (108, 44535), (135, 35628), (162, 29690), (180, 26721), (270, 17814), (324, 14845), (405, 11876), (540, 8907), (810, 5938), (1620, 2969)]