167682120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19681}}^1$

素因数の和:19766

約数の個数: 64

約数和(自身を含む): 510157440

約数和(自身を除く): 342475320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 19681, 39362, 59043, 78724, 98405, 118086, 157448, 196810, 236172, 295215, 393620, 472344, 590430, 787240, 1180860, 1397351, 2361720, 2794702, 4192053, 5589404, 6986755, 8384106, 11178808, 13973510, 16768212, 20960265, 27947020, 33536424, 41920530, 55894040, 83841060, 167682120]

約数ペア:

[(1, 167682120), (2, 83841060), (3, 55894040), (4, 41920530), (5, 33536424), (6, 27947020), (8, 20960265), (10, 16768212), (12, 13973510), (15, 11178808), (20, 8384106), (24, 6986755), (30, 5589404), (40, 4192053), (60, 2794702), (71, 2361720), (120, 1397351), (142, 1180860), (213, 787240), (284, 590430), (355, 472344), (426, 393620), (568, 295215), (710, 236172), (852, 196810), (1065, 157448), (1420, 118086), (1704, 98405), (2130, 78724), (2840, 59043), (4260, 39362), (8520, 19681)]