164729160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1348

約数の個数: 128

約数和(自身を含む): 553881600

約数和(自身を除く): 389152440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1201, 1270, 1524, 1905, 2286, 2402, 2540, 3048, 3429, 3603, 3810, 4572, 4804, 5080, 5715, 6005, 6858, 7206, 7620, 9144, 9608, 10809, 11430, 12010, 13716, 14412, 15240, 17145, 18015, 21618, 22860, 24020, 27432, 28824, 32427, 34290, 36030, 43236, 45720, 48040, 54045, 64854, 68580, 72060, 86472, 108090, 129708, 137160, 144120, 152527, 162135, 216180, 259416, 305054, 324270, 432360, 457581, 610108, 648540, 762635, 915162, 1220216, 1297080, 1372743, 1525270, 1830324, 2287905, 2745486, 3050540, 3660648, 4118229, 4575810, 5490972, 6101080, 6863715, 8236458, 9151620, 10981944, 13727430, 16472916, 18303240, 20591145, 27454860, 32945832, 41182290, 54909720, 82364580, 164729160]

約数ペア:

[(1, 164729160), (2, 82364580), (3, 54909720), (4, 41182290), (5, 32945832), (6, 27454860), (8, 20591145), (9, 18303240), (10, 16472916), (12, 13727430), (15, 10981944), (18, 9151620), (20, 8236458), (24, 6863715), (27, 6101080), (30, 5490972), (36, 4575810), (40, 4118229), (45, 3660648), (54, 3050540), (60, 2745486), (72, 2287905), (90, 1830324), (108, 1525270), (120, 1372743), (127, 1297080), (135, 1220216), (180, 915162), (216, 762635), (254, 648540), (270, 610108), (360, 457581), (381, 432360), (508, 324270), (540, 305054), (635, 259416), (762, 216180), (1016, 162135), (1080, 152527), (1143, 144120), (1201, 137160), (1270, 129708), (1524, 108090), (1905, 86472), (2286, 72060), (2402, 68580), (2540, 64854), (3048, 54045), (3429, 48040), (3603, 45720), (3810, 43236), (4572, 36030), (4804, 34290), (5080, 32427), (5715, 28824), (6005, 27432), (6858, 24020), (7206, 22860), (7620, 21618), (9144, 18015), (9608, 17145), (10809, 15240), (11430, 14412), (12010, 13716)]