264748080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3547}}^1$

素因数の和:3874

約数の個数: 80

約数和(自身を含む): 823590144

約数和(自身を除く): 558842064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3547, 3732, 4665, 4976, 6220, 7094, 7464, 9330, 10641, 12440, 14188, 14928, 17735, 18660, 21282, 24880, 28376, 35470, 37320, 42564, 53205, 56752, 70940, 74640, 85128, 106410, 141880, 170256, 212820, 283760, 425640, 851280, 1103117, 2206234, 3309351, 4412468, 5515585, 6618702, 8824936, 11031170, 13237404, 16546755, 17649872, 22062340, 26474808, 33093510, 44124680, 52949616, 66187020, 88249360, 132374040, 264748080]

約数ペア:

[(1, 264748080), (2, 132374040), (3, 88249360), (4, 66187020), (5, 52949616), (6, 44124680), (8, 33093510), (10, 26474808), (12, 22062340), (15, 17649872), (16, 16546755), (20, 13237404), (24, 11031170), (30, 8824936), (40, 6618702), (48, 5515585), (60, 4412468), (80, 3309351), (120, 2206234), (240, 1103117), (311, 851280), (622, 425640), (933, 283760), (1244, 212820), (1555, 170256), (1866, 141880), (2488, 106410), (3110, 85128), (3547, 74640), (3732, 70940), (4665, 56752), (4976, 53205), (6220, 42564), (7094, 37320), (7464, 35470), (9330, 28376), (10641, 24880), (12440, 21282), (14188, 18660), (14928, 17735)]