129572160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1992

約数の個数: 112

約数和(自身を含む): 417405312

約数和(自身を除く): 287833152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 1901, 2130, 2272, 2840, 3408, 3802, 4260, 4544, 5680, 5703, 6816, 7604, 8520, 9505, 11360, 11406, 13632, 15208, 17040, 19010, 22720, 22812, 28515, 30416, 34080, 38020, 45624, 57030, 60832, 68160, 76040, 91248, 114060, 121664, 134971, 152080, 182496, 228120, 269942, 304160, 364992, 404913, 456240, 539884, 608320, 674855, 809826, 912480, 1079768, 1349710, 1619652, 1824960, 2024565, 2159536, 2699420, 3239304, 4049130, 4319072, 5398840, 6478608, 8098260, 8638144, 10797680, 12957216, 16196520, 21595360, 25914432, 32393040, 43190720, 64786080, 129572160]

約数ペア:

[(1, 129572160), (2, 64786080), (3, 43190720), (4, 32393040), (5, 25914432), (6, 21595360), (8, 16196520), (10, 12957216), (12, 10797680), (15, 8638144), (16, 8098260), (20, 6478608), (24, 5398840), (30, 4319072), (32, 4049130), (40, 3239304), (48, 2699420), (60, 2159536), (64, 2024565), (71, 1824960), (80, 1619652), (96, 1349710), (120, 1079768), (142, 912480), (160, 809826), (192, 674855), (213, 608320), (240, 539884), (284, 456240), (320, 404913), (355, 364992), (426, 304160), (480, 269942), (568, 228120), (710, 182496), (852, 152080), (960, 134971), (1065, 121664), (1136, 114060), (1420, 91248), (1704, 76040), (1901, 68160), (2130, 60832), (2272, 57030), (2840, 45624), (3408, 38020), (3802, 34080), (4260, 30416), (4544, 28515), (5680, 22812), (5703, 22720), (6816, 19010), (7604, 17040), (8520, 15208), (9505, 13632), (11360, 11406)]