164530260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8089}}^1$

素因数の和:8217

約数の個数: 72

約数和(自身を含む): 503553960

約数和(自身を除く): 339023700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 8089, 10170, 16178, 20340, 24267, 32356, 40445, 48534, 72801, 80890, 97068, 121335, 145602, 161780, 242670, 291204, 364005, 485340, 728010, 914057, 1456020, 1828114, 2742171, 3656228, 4570285, 5484342, 8226513, 9140570, 10968684, 13710855, 16453026, 18281140, 27421710, 32906052, 41132565, 54843420, 82265130, 164530260]

約数ペア:

[(1, 164530260), (2, 82265130), (3, 54843420), (4, 41132565), (5, 32906052), (6, 27421710), (9, 18281140), (10, 16453026), (12, 13710855), (15, 10968684), (18, 9140570), (20, 8226513), (30, 5484342), (36, 4570285), (45, 3656228), (60, 2742171), (90, 1828114), (113, 1456020), (180, 914057), (226, 728010), (339, 485340), (452, 364005), (565, 291204), (678, 242670), (1017, 161780), (1130, 145602), (1356, 121335), (1695, 97068), (2034, 80890), (2260, 72801), (3390, 48534), (4068, 40445), (5085, 32356), (6780, 24267), (8089, 20340), (10170, 16178)]