104011920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{144461}}^1$

素因数の和:144480

約数の個数: 60

約数和(自身を含む): 349309116

約数和(自身を除く): 245297196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 144461, 288922, 433383, 577844, 722305, 866766, 1155688, 1300149, 1444610, 1733532, 2166915, 2311376, 2600298, 2889220, 3467064, 4333830, 5200596, 5778440, 6500745, 6934128, 8667660, 10401192, 11556880, 13001490, 17335320, 20802384, 26002980, 34670640, 52005960, 104011920]

約数ペア:

[(1, 104011920), (2, 52005960), (3, 34670640), (4, 26002980), (5, 20802384), (6, 17335320), (8, 13001490), (9, 11556880), (10, 10401192), (12, 8667660), (15, 6934128), (16, 6500745), (18, 5778440), (20, 5200596), (24, 4333830), (30, 3467064), (36, 2889220), (40, 2600298), (45, 2311376), (48, 2166915), (60, 1733532), (72, 1444610), (80, 1300149), (90, 1155688), (120, 866766), (144, 722305), (180, 577844), (240, 433383), (360, 288922), (720, 144461)]