55864440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5397

約数の個数: 96

約数和(自身を含む): 187855200

約数和(自身を除く): 131990760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 5351, 10440, 10702, 16053, 21404, 26755, 32106, 42808, 48159, 53510, 64212, 80265, 96318, 107020, 128424, 155179, 160530, 192636, 214040, 240795, 310358, 321060, 385272, 465537, 481590, 620716, 642120, 775895, 931074, 963180, 1241432, 1396611, 1551790, 1862148, 1926360, 2327685, 2793222, 3103580, 3724296, 4655370, 5586444, 6207160, 6983055, 9310740, 11172888, 13966110, 18621480, 27932220, 55864440]

約数ペア:

[(1, 55864440), (2, 27932220), (3, 18621480), (4, 13966110), (5, 11172888), (6, 9310740), (8, 6983055), (9, 6207160), (10, 5586444), (12, 4655370), (15, 3724296), (18, 3103580), (20, 2793222), (24, 2327685), (29, 1926360), (30, 1862148), (36, 1551790), (40, 1396611), (45, 1241432), (58, 963180), (60, 931074), (72, 775895), (87, 642120), (90, 620716), (116, 481590), (120, 465537), (145, 385272), (174, 321060), (180, 310358), (232, 240795), (261, 214040), (290, 192636), (348, 160530), (360, 155179), (435, 128424), (522, 107020), (580, 96318), (696, 80265), (870, 64212), (1044, 53510), (1160, 48159), (1305, 42808), (1740, 32106), (2088, 26755), (2610, 21404), (3480, 16053), (5220, 10702), (5351, 10440)]