64952400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 210343680

約数和(自身を除く): 145391280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 113, 120, 150, 200, 226, 240, 300, 339, 400, 452, 479, 565, 600, 678, 904, 958, 1130, 1200, 1356, 1437, 1695, 1808, 1916, 2260, 2395, 2712, 2825, 2874, 3390, 3832, 4520, 4790, 5424, 5650, 5748, 6780, 7185, 7664, 8475, 9040, 9580, 11300, 11496, 11975, 13560, 14370, 16950, 19160, 22600, 22992, 23950, 27120, 28740, 33900, 35925, 38320, 45200, 47900, 54127, 57480, 67800, 71850, 95800, 108254, 114960, 135600, 143700, 162381, 191600, 216508, 270635, 287400, 324762, 433016, 541270, 574800, 649524, 811905, 866032, 1082540, 1299048, 1353175, 1623810, 2165080, 2598096, 2706350, 3247620, 4059525, 4330160, 5412700, 6495240, 8119050, 10825400, 12990480, 16238100, 21650800, 32476200, 64952400]

約数ペア:

[(1, 64952400), (2, 32476200), (3, 21650800), (4, 16238100), (5, 12990480), (6, 10825400), (8, 8119050), (10, 6495240), (12, 5412700), (15, 4330160), (16, 4059525), (20, 3247620), (24, 2706350), (25, 2598096), (30, 2165080), (40, 1623810), (48, 1353175), (50, 1299048), (60, 1082540), (75, 866032), (80, 811905), (100, 649524), (113, 574800), (120, 541270), (150, 433016), (200, 324762), (226, 287400), (240, 270635), (300, 216508), (339, 191600), (400, 162381), (452, 143700), (479, 135600), (565, 114960), (600, 108254), (678, 95800), (904, 71850), (958, 67800), (1130, 57480), (1200, 54127), (1356, 47900), (1437, 45200), (1695, 38320), (1808, 35925), (1916, 33900), (2260, 28740), (2395, 27120), (2712, 23950), (2825, 22992), (2874, 22600), (3390, 19160), (3832, 16950), (4520, 14370), (4790, 13560), (5424, 11975), (5650, 11496), (5748, 11300), (6780, 9580), (7185, 9040), (7664, 8475)]