88437720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 305971200

約数和(自身を除く): 217533480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 829, 840, 889, 1016, 1270, 1524, 1658, 1778, 1905, 2487, 2540, 2667, 3048, 3316, 3556, 3810, 4145, 4445, 4974, 5080, 5334, 5803, 6632, 7112, 7620, 8290, 8890, 9948, 10668, 11606, 12435, 13335, 15240, 16580, 17409, 17780, 19896, 21336, 23212, 24870, 26670, 29015, 33160, 34818, 35560, 46424, 49740, 53340, 58030, 69636, 87045, 99480, 105283, 106680, 116060, 139272, 174090, 210566, 232120, 315849, 348180, 421132, 526415, 631698, 696360, 736981, 842264, 1052830, 1263396, 1473962, 1579245, 2105660, 2210943, 2526792, 2947924, 3158490, 3684905, 4211320, 4421886, 5895848, 6316980, 7369810, 8843772, 11054715, 12633960, 14739620, 17687544, 22109430, 29479240, 44218860, 88437720]

約数ペア:

[(1, 88437720), (2, 44218860), (3, 29479240), (4, 22109430), (5, 17687544), (6, 14739620), (7, 12633960), (8, 11054715), (10, 8843772), (12, 7369810), (14, 6316980), (15, 5895848), (20, 4421886), (21, 4211320), (24, 3684905), (28, 3158490), (30, 2947924), (35, 2526792), (40, 2210943), (42, 2105660), (56, 1579245), (60, 1473962), (70, 1263396), (84, 1052830), (105, 842264), (120, 736981), (127, 696360), (140, 631698), (168, 526415), (210, 421132), (254, 348180), (280, 315849), (381, 232120), (420, 210566), (508, 174090), (635, 139272), (762, 116060), (829, 106680), (840, 105283), (889, 99480), (1016, 87045), (1270, 69636), (1524, 58030), (1658, 53340), (1778, 49740), (1905, 46424), (2487, 35560), (2540, 34818), (2667, 33160), (3048, 29015), (3316, 26670), (3556, 24870), (3810, 23212), (4145, 21336), (4445, 19896), (4974, 17780), (5080, 17409), (5334, 16580), (5803, 15240), (6632, 13335), (7112, 12435), (7620, 11606), (8290, 10668), (8890, 9948)]