116181560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3812

約数の個数: 64

約数和(自身を含む): 289267200

約数和(自身を除く): 173085640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3719, 3905, 6248, 7438, 7810, 14876, 15620, 18595, 29752, 31240, 37190, 40909, 74380, 81818, 148760, 163636, 204545, 264049, 327272, 409090, 528098, 818180, 1056196, 1320245, 1636360, 2112392, 2640490, 2904539, 5280980, 5809078, 10561960, 11618156, 14522695, 23236312, 29045390, 58090780, 116181560]

約数ペア:

[(1, 116181560), (2, 58090780), (4, 29045390), (5, 23236312), (8, 14522695), (10, 11618156), (11, 10561960), (20, 5809078), (22, 5280980), (40, 2904539), (44, 2640490), (55, 2112392), (71, 1636360), (88, 1320245), (110, 1056196), (142, 818180), (220, 528098), (284, 409090), (355, 327272), (440, 264049), (568, 204545), (710, 163636), (781, 148760), (1420, 81818), (1562, 74380), (2840, 40909), (3124, 37190), (3719, 31240), (3905, 29752), (6248, 18595), (7438, 15620), (7810, 14876)]