84980520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2219

約数の個数: 96

約数和(自身を含む): 278764200

約数和(自身を除く): 193783680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2089, 2260, 2712, 3390, 4068, 4178, 4520, 5085, 6267, 6780, 8136, 8356, 10170, 10445, 12534, 13560, 16712, 18801, 20340, 20890, 25068, 31335, 37602, 40680, 41780, 50136, 62670, 75204, 83560, 94005, 125340, 150408, 188010, 236057, 250680, 376020, 472114, 708171, 752040, 944228, 1180285, 1416342, 1888456, 2124513, 2360570, 2832684, 3540855, 4249026, 4721140, 5665368, 7081710, 8498052, 9442280, 10622565, 14163420, 16996104, 21245130, 28326840, 42490260, 84980520]

約数ペア:

[(1, 84980520), (2, 42490260), (3, 28326840), (4, 21245130), (5, 16996104), (6, 14163420), (8, 10622565), (9, 9442280), (10, 8498052), (12, 7081710), (15, 5665368), (18, 4721140), (20, 4249026), (24, 3540855), (30, 2832684), (36, 2360570), (40, 2124513), (45, 1888456), (60, 1416342), (72, 1180285), (90, 944228), (113, 752040), (120, 708171), (180, 472114), (226, 376020), (339, 250680), (360, 236057), (452, 188010), (565, 150408), (678, 125340), (904, 94005), (1017, 83560), (1130, 75204), (1356, 62670), (1695, 50136), (2034, 41780), (2089, 40680), (2260, 37602), (2712, 31335), (3390, 25068), (4068, 20890), (4178, 20340), (4520, 18801), (5085, 16712), (6267, 13560), (6780, 12534), (8136, 10445), (8356, 10170)]