55888740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7573}}^1$

素因数の和:7629

約数の個数: 72

約数和(自身を含む): 173686968

約数和(自身を除く): 117798228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 7573, 15146, 22719, 30292, 37865, 45438, 68157, 75730, 90876, 113595, 136314, 151460, 227190, 272628, 310493, 340785, 454380, 620986, 681570, 931479, 1241972, 1363140, 1552465, 1862958, 2794437, 3104930, 3725916, 4657395, 5588874, 6209860, 9314790, 11177748, 13972185, 18629580, 27944370, 55888740]

約数ペア:

[(1, 55888740), (2, 27944370), (3, 18629580), (4, 13972185), (5, 11177748), (6, 9314790), (9, 6209860), (10, 5588874), (12, 4657395), (15, 3725916), (18, 3104930), (20, 2794437), (30, 1862958), (36, 1552465), (41, 1363140), (45, 1241972), (60, 931479), (82, 681570), (90, 620986), (123, 454380), (164, 340785), (180, 310493), (205, 272628), (246, 227190), (369, 151460), (410, 136314), (492, 113595), (615, 90876), (738, 75730), (820, 68157), (1230, 45438), (1476, 37865), (1845, 30292), (2460, 22719), (3690, 15146), (7380, 7573)]