8244960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 26399520

約数和(自身を除く): 18154560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 193, 240, 267, 356, 386, 445, 480, 534, 579, 712, 772, 890, 965, 1068, 1158, 1335, 1424, 1544, 1780, 1930, 2136, 2316, 2670, 2848, 2895, 3088, 3560, 3860, 4272, 4632, 5340, 5790, 6176, 7120, 7720, 8544, 9264, 10680, 11580, 14240, 15440, 17177, 18528, 21360, 23160, 30880, 34354, 42720, 46320, 51531, 68708, 85885, 92640, 103062, 137416, 171770, 206124, 257655, 274832, 343540, 412248, 515310, 549664, 687080, 824496, 1030620, 1374160, 1648992, 2061240, 2748320, 4122480, 8244960]

約数ペア:

[(1, 8244960), (2, 4122480), (3, 2748320), (4, 2061240), (5, 1648992), (6, 1374160), (8, 1030620), (10, 824496), (12, 687080), (15, 549664), (16, 515310), (20, 412248), (24, 343540), (30, 274832), (32, 257655), (40, 206124), (48, 171770), (60, 137416), (80, 103062), (89, 92640), (96, 85885), (120, 68708), (160, 51531), (178, 46320), (193, 42720), (240, 34354), (267, 30880), (356, 23160), (386, 21360), (445, 18528), (480, 17177), (534, 15440), (579, 14240), (712, 11580), (772, 10680), (890, 9264), (965, 8544), (1068, 7720), (1158, 7120), (1335, 6176), (1424, 5790), (1544, 5340), (1780, 4632), (1930, 4272), (2136, 3860), (2316, 3560), (2670, 3088), (2848, 2895)]