63520920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 208606320

約数和(自身を除く): 145085400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1747, 1818, 2020, 2424, 3030, 3494, 3636, 4040, 4545, 5241, 6060, 6988, 7272, 8735, 9090, 10482, 12120, 13976, 15723, 17470, 18180, 20964, 26205, 31446, 34940, 36360, 41928, 52410, 62892, 69880, 78615, 104820, 125784, 157230, 176447, 209640, 314460, 352894, 529341, 628920, 705788, 882235, 1058682, 1411576, 1588023, 1764470, 2117364, 2646705, 3176046, 3528940, 4234728, 5293410, 6352092, 7057880, 7940115, 10586820, 12704184, 15880230, 21173640, 31760460, 63520920]

約数ペア:

[(1, 63520920), (2, 31760460), (3, 21173640), (4, 15880230), (5, 12704184), (6, 10586820), (8, 7940115), (9, 7057880), (10, 6352092), (12, 5293410), (15, 4234728), (18, 3528940), (20, 3176046), (24, 2646705), (30, 2117364), (36, 1764470), (40, 1588023), (45, 1411576), (60, 1058682), (72, 882235), (90, 705788), (101, 628920), (120, 529341), (180, 352894), (202, 314460), (303, 209640), (360, 176447), (404, 157230), (505, 125784), (606, 104820), (808, 78615), (909, 69880), (1010, 62892), (1212, 52410), (1515, 41928), (1747, 36360), (1818, 34940), (2020, 31446), (2424, 26205), (3030, 20964), (3494, 18180), (3636, 17470), (4040, 15723), (4545, 13976), (5241, 12120), (6060, 10482), (6988, 9090), (7272, 8735)]