3350480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 9237504

約数和(自身を除く): 5887024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 193, 217, 248, 280, 310, 386, 434, 496, 560, 620, 772, 868, 965, 1085, 1240, 1351, 1544, 1736, 1930, 2170, 2480, 2702, 3088, 3472, 3860, 4340, 5404, 5983, 6755, 7720, 8680, 10808, 11966, 13510, 15440, 17360, 21616, 23932, 27020, 29915, 41881, 47864, 54040, 59830, 83762, 95728, 108080, 119660, 167524, 209405, 239320, 335048, 418810, 478640, 670096, 837620, 1675240, 3350480]

約数ペア:

[(1, 3350480), (2, 1675240), (4, 837620), (5, 670096), (7, 478640), (8, 418810), (10, 335048), (14, 239320), (16, 209405), (20, 167524), (28, 119660), (31, 108080), (35, 95728), (40, 83762), (56, 59830), (62, 54040), (70, 47864), (80, 41881), (112, 29915), (124, 27020), (140, 23932), (155, 21616), (193, 17360), (217, 15440), (248, 13510), (280, 11966), (310, 10808), (386, 8680), (434, 7720), (496, 6755), (560, 5983), (620, 5404), (772, 4340), (868, 3860), (965, 3472), (1085, 3088), (1240, 2702), (1351, 2480), (1544, 2170), (1736, 1930)]