55608420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4321

約数の個数: 96

約数和(自身を含む): 183730176

約数和(自身を除く): 128121756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4271, 4340, 6510, 8542, 12813, 13020, 17084, 21355, 25626, 29897, 42710, 51252, 59794, 64065, 85420, 89691, 119588, 128130, 132401, 149485, 179382, 256260, 264802, 298970, 358764, 397203, 448455, 529604, 597940, 662005, 794406, 896910, 926807, 1324010, 1588812, 1793820, 1853614, 1986015, 2648020, 2780421, 3707228, 3972030, 4634035, 5560842, 7944060, 9268070, 11121684, 13902105, 18536140, 27804210, 55608420]

約数ペア:

[(1, 55608420), (2, 27804210), (3, 18536140), (4, 13902105), (5, 11121684), (6, 9268070), (7, 7944060), (10, 5560842), (12, 4634035), (14, 3972030), (15, 3707228), (20, 2780421), (21, 2648020), (28, 1986015), (30, 1853614), (31, 1793820), (35, 1588812), (42, 1324010), (60, 926807), (62, 896910), (70, 794406), (84, 662005), (93, 597940), (105, 529604), (124, 448455), (140, 397203), (155, 358764), (186, 298970), (210, 264802), (217, 256260), (310, 179382), (372, 149485), (420, 132401), (434, 128130), (465, 119588), (620, 89691), (651, 85420), (868, 64065), (930, 59794), (1085, 51252), (1302, 42710), (1860, 29897), (2170, 25626), (2604, 21355), (3255, 17084), (4271, 13020), (4340, 12813), (6510, 8542)]