87513360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33149}}^1$

素因数の和:33176

約数の個数: 80

約数和(自身を含む): 295963200

約数和(自身を除く): 208449840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 33149, 66298, 99447, 132596, 165745, 198894, 265192, 331490, 364639, 397788, 497235, 530384, 662980, 729278, 795576, 994470, 1093917, 1325960, 1458556, 1591152, 1823195, 1988940, 2187834, 2651920, 2917112, 3646390, 3977880, 4375668, 5469585, 5834224, 7292780, 7955760, 8751336, 10939170, 14585560, 17502672, 21878340, 29171120, 43756680, 87513360]

約数ペア:

[(1, 87513360), (2, 43756680), (3, 29171120), (4, 21878340), (5, 17502672), (6, 14585560), (8, 10939170), (10, 8751336), (11, 7955760), (12, 7292780), (15, 5834224), (16, 5469585), (20, 4375668), (22, 3977880), (24, 3646390), (30, 2917112), (33, 2651920), (40, 2187834), (44, 1988940), (48, 1823195), (55, 1591152), (60, 1458556), (66, 1325960), (80, 1093917), (88, 994470), (110, 795576), (120, 729278), (132, 662980), (165, 530384), (176, 497235), (220, 397788), (240, 364639), (264, 331490), (330, 265192), (440, 198894), (528, 165745), (660, 132596), (880, 99447), (1320, 66298), (2640, 33149)]