165168960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15641}}^1$

素因数の和:15672

約数の個数: 112

約数和(自身を含む): 572121792

約数和(自身を除く): 406952832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 15641, 31282, 46923, 62564, 78205, 93846, 125128, 156410, 172051, 187692, 234615, 250256, 312820, 344102, 375384, 469230, 500512, 516153, 625640, 688204, 750768, 860255, 938460, 1001024, 1032306, 1251280, 1376408, 1501536, 1720510, 1876920, 2064612, 2502560, 2580765, 2752816, 3003072, 3441020, 3753840, 4129224, 5005120, 5161530, 5505632, 6882040, 7507680, 8258448, 10323060, 11011264, 13764080, 15015360, 16516896, 20646120, 27528160, 33033792, 41292240, 55056320, 82584480, 165168960]

約数ペア:

[(1, 165168960), (2, 82584480), (3, 55056320), (4, 41292240), (5, 33033792), (6, 27528160), (8, 20646120), (10, 16516896), (11, 15015360), (12, 13764080), (15, 11011264), (16, 10323060), (20, 8258448), (22, 7507680), (24, 6882040), (30, 5505632), (32, 5161530), (33, 5005120), (40, 4129224), (44, 3753840), (48, 3441020), (55, 3003072), (60, 2752816), (64, 2580765), (66, 2502560), (80, 2064612), (88, 1876920), (96, 1720510), (110, 1501536), (120, 1376408), (132, 1251280), (160, 1032306), (165, 1001024), (176, 938460), (192, 860255), (220, 750768), (240, 688204), (264, 625640), (320, 516153), (330, 500512), (352, 469230), (440, 375384), (480, 344102), (528, 312820), (660, 250256), (704, 234615), (880, 187692), (960, 172051), (1056, 156410), (1320, 125128), (1760, 93846), (2112, 78205), (2640, 62564), (3520, 46923), (5280, 31282), (10560, 15641)]