122287740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2099}}^1$

素因数の和:3082

約数の個数: 48

約数和(自身を含む): 342921600

約数和(自身を除く): 220633860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1942, 2099, 2913, 3884, 4198, 4855, 5826, 6297, 8396, 9710, 10495, 11652, 12594, 14565, 19420, 20990, 25188, 29130, 31485, 41980, 58260, 62970, 125940, 2038129, 4076258, 6114387, 8152516, 10190645, 12228774, 20381290, 24457548, 30571935, 40762580, 61143870, 122287740]

約数ペア:

[(1, 122287740), (2, 61143870), (3, 40762580), (4, 30571935), (5, 24457548), (6, 20381290), (10, 12228774), (12, 10190645), (15, 8152516), (20, 6114387), (30, 4076258), (60, 2038129), (971, 125940), (1942, 62970), (2099, 58260), (2913, 41980), (3884, 31485), (4198, 29130), (4855, 25188), (5826, 20990), (6297, 19420), (8396, 14565), (9710, 12594), (10495, 11652)]