64267680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 139525728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 382, 480, 573, 701, 764, 955, 1146, 1402, 1528, 1910, 2103, 2292, 2804, 2865, 3056, 3505, 3820, 4206, 4584, 5608, 5730, 6112, 7010, 7640, 8412, 9168, 10515, 11216, 11460, 14020, 15280, 16824, 18336, 21030, 22432, 22920, 28040, 30560, 33648, 42060, 45840, 56080, 67296, 84120, 91680, 112160, 133891, 168240, 267782, 336480, 401673, 535564, 669455, 803346, 1071128, 1338910, 1606692, 2008365, 2142256, 2677820, 3213384, 4016730, 4284512, 5355640, 6426768, 8033460, 10711280, 12853536, 16066920, 21422560, 32133840, 64267680]

約数ペア:

[(1, 64267680), (2, 32133840), (3, 21422560), (4, 16066920), (5, 12853536), (6, 10711280), (8, 8033460), (10, 6426768), (12, 5355640), (15, 4284512), (16, 4016730), (20, 3213384), (24, 2677820), (30, 2142256), (32, 2008365), (40, 1606692), (48, 1338910), (60, 1071128), (80, 803346), (96, 669455), (120, 535564), (160, 401673), (191, 336480), (240, 267782), (382, 168240), (480, 133891), (573, 112160), (701, 91680), (764, 84120), (955, 67296), (1146, 56080), (1402, 45840), (1528, 42060), (1910, 33648), (2103, 30560), (2292, 28040), (2804, 22920), (2865, 22432), (3056, 21030), (3505, 18336), (3820, 16824), (4206, 15280), (4584, 14020), (5608, 11460), (5730, 11216), (6112, 10515), (7010, 9168), (7640, 8412)]