53081160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40213}}^1$

素因数の和:40238

約数の個数: 64

約数和(自身を含む): 173724480

約数和(自身を除く): 120643320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 40213, 80426, 120639, 160852, 201065, 241278, 321704, 402130, 442343, 482556, 603195, 804260, 884686, 965112, 1206390, 1327029, 1608520, 1769372, 2211715, 2412780, 2654058, 3538744, 4423430, 4825560, 5308116, 6635145, 8846860, 10616232, 13270290, 17693720, 26540580, 53081160]

約数ペア:

[(1, 53081160), (2, 26540580), (3, 17693720), (4, 13270290), (5, 10616232), (6, 8846860), (8, 6635145), (10, 5308116), (11, 4825560), (12, 4423430), (15, 3538744), (20, 2654058), (22, 2412780), (24, 2211715), (30, 1769372), (33, 1608520), (40, 1327029), (44, 1206390), (55, 965112), (60, 884686), (66, 804260), (88, 603195), (110, 482556), (120, 442343), (132, 402130), (165, 321704), (220, 241278), (264, 201065), (330, 160852), (440, 120639), (660, 80426), (1320, 40213)]