15244080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3378

約数の個数: 80

約数和(自身を含む): 49758720

約数和(自身を除く): 34514640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3343, 4560, 6686, 10029, 13372, 16715, 20058, 26744, 33430, 40116, 50145, 53488, 63517, 66860, 80232, 100290, 127034, 133720, 160464, 190551, 200580, 254068, 267440, 317585, 381102, 401160, 508136, 635170, 762204, 802320, 952755, 1016272, 1270340, 1524408, 1905510, 2540680, 3048816, 3811020, 5081360, 7622040, 15244080]

約数ペア:

[(1, 15244080), (2, 7622040), (3, 5081360), (4, 3811020), (5, 3048816), (6, 2540680), (8, 1905510), (10, 1524408), (12, 1270340), (15, 1016272), (16, 952755), (19, 802320), (20, 762204), (24, 635170), (30, 508136), (38, 401160), (40, 381102), (48, 317585), (57, 267440), (60, 254068), (76, 200580), (80, 190551), (95, 160464), (114, 133720), (120, 127034), (152, 100290), (190, 80232), (228, 66860), (240, 63517), (285, 53488), (304, 50145), (380, 40116), (456, 33430), (570, 26744), (760, 20058), (912, 16715), (1140, 13372), (1520, 10029), (2280, 6686), (3343, 4560)]