156908340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{96857}}^1$

素因数の和:96878

約数の個数: 60

約数和(自身を含む): 492232356

約数和(自身を除く): 335324016

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, 96857, 193714, 290571, 387428, 484285, 581142, 871713, 968570, 1162284, 1452855, 1743426, 1937140, 2615139, 2905710, 3486852, 4358565, 5230278, 5811420, 7845417, 8717130, 10460556, 13075695, 15690834, 17434260, 26151390, 31381668, 39227085, 52302780, 78454170, 156908340]

約数ペア:

[(1, 156908340), (2, 78454170), (3, 52302780), (4, 39227085), (5, 31381668), (6, 26151390), (9, 17434260), (10, 15690834), (12, 13075695), (15, 10460556), (18, 8717130), (20, 7845417), (27, 5811420), (30, 5230278), (36, 4358565), (45, 3486852), (54, 2905710), (60, 2615139), (81, 1937140), (90, 1743426), (108, 1452855), (135, 1162284), (162, 968570), (180, 871713), (270, 581142), (324, 484285), (405, 387428), (540, 290571), (810, 193714), (1620, 96857)]