130884240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7681}}^1$

素因数の和:7768

約数の個数: 80

約数和(自身を含む): 411509376

約数和(自身を除く): 280625136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 7681, 8520, 15362, 17040, 23043, 30724, 38405, 46086, 61448, 76810, 92172, 115215, 122896, 153620, 184344, 230430, 307240, 368688, 460860, 545351, 614480, 921720, 1090702, 1636053, 1843440, 2181404, 2726755, 3272106, 4362808, 5453510, 6544212, 8180265, 8725616, 10907020, 13088424, 16360530, 21814040, 26176848, 32721060, 43628080, 65442120, 130884240]

約数ペア:

[(1, 130884240), (2, 65442120), (3, 43628080), (4, 32721060), (5, 26176848), (6, 21814040), (8, 16360530), (10, 13088424), (12, 10907020), (15, 8725616), (16, 8180265), (20, 6544212), (24, 5453510), (30, 4362808), (40, 3272106), (48, 2726755), (60, 2181404), (71, 1843440), (80, 1636053), (120, 1090702), (142, 921720), (213, 614480), (240, 545351), (284, 460860), (355, 368688), (426, 307240), (568, 230430), (710, 184344), (852, 153620), (1065, 122896), (1136, 115215), (1420, 92172), (1704, 76810), (2130, 61448), (2840, 46086), (3408, 38405), (4260, 30724), (5680, 23043), (7681, 17040), (8520, 15362)]