145714680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{134921}}^1$

素因数の和:134941

約数の個数: 64

約数和(自身を含む): 485719200

約数和(自身を除く): 340004520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 134921, 269842, 404763, 539684, 674605, 809526, 1079368, 1214289, 1349210, 1619052, 2023815, 2428578, 2698420, 3238104, 3642867, 4047630, 4857156, 5396840, 6071445, 7285734, 8095260, 9714312, 12142890, 14571468, 16190520, 18214335, 24285780, 29142936, 36428670, 48571560, 72857340, 145714680]

約数ペア:

[(1, 145714680), (2, 72857340), (3, 48571560), (4, 36428670), (5, 29142936), (6, 24285780), (8, 18214335), (9, 16190520), (10, 14571468), (12, 12142890), (15, 9714312), (18, 8095260), (20, 7285734), (24, 6071445), (27, 5396840), (30, 4857156), (36, 4047630), (40, 3642867), (45, 3238104), (54, 2698420), (60, 2428578), (72, 2023815), (90, 1619052), (108, 1349210), (120, 1214289), (135, 1079368), (180, 809526), (216, 674605), (270, 539684), (360, 404763), (540, 269842), (1080, 134921)]