63687840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 201761280

約数和(自身を除く): 138073440

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, 240, 277, 479, 480, 554, 831, 958, 1108, 1385, 1437, 1662, 1916, 2216, 2395, 2770, 2874, 3324, 3832, 4155, 4432, 4790, 5540, 5748, 6648, 7185, 7664, 8310, 8864, 9580, 11080, 11496, 13296, 14370, 15328, 16620, 19160, 22160, 22992, 26592, 28740, 33240, 38320, 44320, 45984, 57480, 66480, 76640, 114960, 132683, 132960, 229920, 265366, 398049, 530732, 663415, 796098, 1061464, 1326830, 1592196, 1990245, 2122928, 2653660, 3184392, 3980490, 4245856, 5307320, 6368784, 7960980, 10614640, 12737568, 15921960, 21229280, 31843920, 63687840]

約数ペア:

[(1, 63687840), (2, 31843920), (3, 21229280), (4, 15921960), (5, 12737568), (6, 10614640), (8, 7960980), (10, 6368784), (12, 5307320), (15, 4245856), (16, 3980490), (20, 3184392), (24, 2653660), (30, 2122928), (32, 1990245), (40, 1592196), (48, 1326830), (60, 1061464), (80, 796098), (96, 663415), (120, 530732), (160, 398049), (240, 265366), (277, 229920), (479, 132960), (480, 132683), (554, 114960), (831, 76640), (958, 66480), (1108, 57480), (1385, 45984), (1437, 44320), (1662, 38320), (1916, 33240), (2216, 28740), (2395, 26592), (2770, 22992), (2874, 22160), (3324, 19160), (3832, 16620), (4155, 15328), (4432, 14370), (4790, 13296), (5540, 11496), (5748, 11080), (6648, 9580), (7185, 8864), (7664, 8310)]