126596040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1231}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 380540160

約数和(自身を除く): 253944120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857, 1231, 1714, 2462, 2571, 3428, 3693, 4285, 4924, 5142, 6155, 6856, 7386, 8570, 9848, 10284, 12310, 12855, 14772, 17140, 18465, 20568, 24620, 25710, 29544, 34280, 36930, 49240, 51420, 73860, 102840, 147720, 1054967, 2109934, 3164901, 4219868, 5274835, 6329802, 8439736, 10549670, 12659604, 15824505, 21099340, 25319208, 31649010, 42198680, 63298020, 126596040]

約数ペア:

[(1, 126596040), (2, 63298020), (3, 42198680), (4, 31649010), (5, 25319208), (6, 21099340), (8, 15824505), (10, 12659604), (12, 10549670), (15, 8439736), (20, 6329802), (24, 5274835), (30, 4219868), (40, 3164901), (60, 2109934), (120, 1054967), (857, 147720), (1231, 102840), (1714, 73860), (2462, 51420), (2571, 49240), (3428, 36930), (3693, 34280), (4285, 29544), (4924, 25710), (5142, 24620), (6155, 20568), (6856, 18465), (7386, 17140), (8570, 14772), (9848, 12855), (10284, 12310)]