225624720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4871}}^1$

素因数の和:5080

約数の個数: 80

約数和(自身を含む): 703204992

約数和(自身を除く): 477580272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 4871, 5790, 7720, 9264, 9742, 11580, 14613, 15440, 19484, 23160, 24355, 29226, 38968, 46320, 48710, 58452, 73065, 77936, 97420, 116904, 146130, 194840, 233808, 292260, 389680, 584520, 940103, 1169040, 1880206, 2820309, 3760412, 4700515, 5640618, 7520824, 9401030, 11281236, 14101545, 15041648, 18802060, 22562472, 28203090, 37604120, 45124944, 56406180, 75208240, 112812360, 225624720]

約数ペア:

[(1, 225624720), (2, 112812360), (3, 75208240), (4, 56406180), (5, 45124944), (6, 37604120), (8, 28203090), (10, 22562472), (12, 18802060), (15, 15041648), (16, 14101545), (20, 11281236), (24, 9401030), (30, 7520824), (40, 5640618), (48, 4700515), (60, 3760412), (80, 2820309), (120, 1880206), (193, 1169040), (240, 940103), (386, 584520), (579, 389680), (772, 292260), (965, 233808), (1158, 194840), (1544, 146130), (1930, 116904), (2316, 97420), (2895, 77936), (3088, 73065), (3860, 58452), (4632, 48710), (4871, 46320), (5790, 38968), (7720, 29226), (9264, 24355), (9742, 23160), (11580, 19484), (14613, 15440)]