71636320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 195084288

約数和(自身を除く): 123447968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 383, 560, 668, 766, 835, 1120, 1169, 1336, 1532, 1670, 1915, 2338, 2672, 2681, 3064, 3340, 3830, 4676, 5344, 5362, 5845, 6128, 6680, 7660, 9352, 10724, 11690, 12256, 13360, 13405, 15320, 18704, 21448, 23380, 26720, 26810, 30640, 37408, 42896, 46760, 53620, 61280, 63961, 85792, 93520, 107240, 127922, 187040, 214480, 255844, 319805, 428960, 447727, 511688, 639610, 895454, 1023376, 1279220, 1790908, 2046752, 2238635, 2558440, 3581816, 4477270, 5116880, 7163632, 8954540, 10233760, 14327264, 17909080, 35818160, 71636320]

約数ペア:

[(1, 71636320), (2, 35818160), (4, 17909080), (5, 14327264), (7, 10233760), (8, 8954540), (10, 7163632), (14, 5116880), (16, 4477270), (20, 3581816), (28, 2558440), (32, 2238635), (35, 2046752), (40, 1790908), (56, 1279220), (70, 1023376), (80, 895454), (112, 639610), (140, 511688), (160, 447727), (167, 428960), (224, 319805), (280, 255844), (334, 214480), (383, 187040), (560, 127922), (668, 107240), (766, 93520), (835, 85792), (1120, 63961), (1169, 61280), (1336, 53620), (1532, 46760), (1670, 42896), (1915, 37408), (2338, 30640), (2672, 26810), (2681, 26720), (3064, 23380), (3340, 21448), (3830, 18704), (4676, 15320), (5344, 13405), (5362, 13360), (5845, 12256), (6128, 11690), (6680, 10724), (7660, 9352)]