126630540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{78167}}^1$

素因数の和:78188

約数の個数: 60

約数和(自身を含む): 397249776

約数和(自身を除く): 270619236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 78167, 156334, 234501, 312668, 390835, 469002, 703503, 781670, 938004, 1172505, 1407006, 1563340, 2110509, 2345010, 2814012, 3517515, 4221018, 4690020, 6331527, 7035030, 8442036, 10552545, 12663054, 14070060, 21105090, 25326108, 31657635, 42210180, 63315270, 126630540]

約数ペア:

[(1, 126630540), (2, 63315270), (3, 42210180), (4, 31657635), (5, 25326108), (6, 21105090), (9, 14070060), (10, 12663054), (12, 10552545), (15, 8442036), (18, 7035030), (20, 6331527), (27, 4690020), (30, 4221018), (36, 3517515), (45, 2814012), (54, 2345010), (60, 2110509), (81, 1563340), (90, 1407006), (108, 1172505), (135, 938004), (162, 781670), (180, 703503), (270, 469002), (324, 390835), (405, 312668), (540, 234501), (810, 156334), (1620, 78167)]