55221240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9791}}^1$

素因数の和:9852

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 113984520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 9791, 19582, 29373, 39164, 48955, 58746, 78328, 97910, 117492, 146865, 195820, 234984, 293730, 391640, 460177, 587460, 920354, 1174920, 1380531, 1840708, 2300885, 2761062, 3681416, 4601770, 5522124, 6902655, 9203540, 11044248, 13805310, 18407080, 27610620, 55221240]

約数ペア:

[(1, 55221240), (2, 27610620), (3, 18407080), (4, 13805310), (5, 11044248), (6, 9203540), (8, 6902655), (10, 5522124), (12, 4601770), (15, 3681416), (20, 2761062), (24, 2300885), (30, 1840708), (40, 1380531), (47, 1174920), (60, 920354), (94, 587460), (120, 460177), (141, 391640), (188, 293730), (235, 234984), (282, 195820), (376, 146865), (470, 117492), (564, 97910), (705, 78328), (940, 58746), (1128, 48955), (1410, 39164), (1880, 29373), (2820, 19582), (5640, 9791)]