101305080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31267}}^1$

素因数の和:31290

約数の個数: 80

約数和(自身を含む): 340508520

約数和(自身を除く): 239203440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 31267, 62534, 93801, 125068, 156335, 187602, 250136, 281403, 312670, 375204, 469005, 562806, 625340, 750408, 844209, 938010, 1125612, 1250680, 1407015, 1688418, 1876020, 2251224, 2532627, 2814030, 3376836, 3752040, 4221045, 5065254, 5628060, 6753672, 8442090, 10130508, 11256120, 12663135, 16884180, 20261016, 25326270, 33768360, 50652540, 101305080]

約数ペア:

[(1, 101305080), (2, 50652540), (3, 33768360), (4, 25326270), (5, 20261016), (6, 16884180), (8, 12663135), (9, 11256120), (10, 10130508), (12, 8442090), (15, 6753672), (18, 5628060), (20, 5065254), (24, 4221045), (27, 3752040), (30, 3376836), (36, 2814030), (40, 2532627), (45, 2251224), (54, 1876020), (60, 1688418), (72, 1407015), (81, 1250680), (90, 1125612), (108, 938010), (120, 844209), (135, 750408), (162, 625340), (180, 562806), (216, 469005), (270, 375204), (324, 312670), (360, 281403), (405, 250136), (540, 187602), (648, 156335), (810, 125068), (1080, 93801), (1620, 62534), (3240, 31267)]