397146060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{95929}}^1$

素因数の和:95967

約数の個数: 72

約数和(自身を含む): 1257066720

約数和(自身を除く): 859920660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 95929, 191858, 287787, 383716, 479645, 575574, 863361, 959290, 1151148, 1438935, 1726722, 1918580, 2206367, 2877870, 3453444, 4316805, 4412734, 5755740, 6619101, 8633610, 8825468, 11031835, 13238202, 17267220, 19857303, 22063670, 26476404, 33095505, 39714606, 44127340, 66191010, 79429212, 99286515, 132382020, 198573030, 397146060]

約数ペア:

[(1, 397146060), (2, 198573030), (3, 132382020), (4, 99286515), (5, 79429212), (6, 66191010), (9, 44127340), (10, 39714606), (12, 33095505), (15, 26476404), (18, 22063670), (20, 19857303), (23, 17267220), (30, 13238202), (36, 11031835), (45, 8825468), (46, 8633610), (60, 6619101), (69, 5755740), (90, 4412734), (92, 4316805), (115, 3453444), (138, 2877870), (180, 2206367), (207, 1918580), (230, 1726722), (276, 1438935), (345, 1151148), (414, 959290), (460, 863361), (690, 575574), (828, 479645), (1035, 383716), (1380, 287787), (2070, 191858), (4140, 95929)]