152346120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17881}}^1$

素因数の和:17966

約数の個数: 64

約数和(自身を含む): 463501440

約数和(自身を除く): 311155320

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, 17881, 35762, 53643, 71524, 89405, 107286, 143048, 178810, 214572, 268215, 357620, 429144, 536430, 715240, 1072860, 1269551, 2145720, 2539102, 3808653, 5078204, 6347755, 7617306, 10156408, 12695510, 15234612, 19043265, 25391020, 30469224, 38086530, 50782040, 76173060, 152346120]

約数ペア:

[(1, 152346120), (2, 76173060), (3, 50782040), (4, 38086530), (5, 30469224), (6, 25391020), (8, 19043265), (10, 15234612), (12, 12695510), (15, 10156408), (20, 7617306), (24, 6347755), (30, 5078204), (40, 3808653), (60, 2539102), (71, 2145720), (120, 1269551), (142, 1072860), (213, 715240), (284, 536430), (355, 429144), (426, 357620), (568, 268215), (710, 214572), (852, 178810), (1065, 143048), (1420, 107286), (1704, 89405), (2130, 71524), (2840, 53643), (4260, 35762), (8520, 17881)]