12543120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5807}}^1$

素因数の和:5829

約数の個数: 80

約数和(自身を含む): 43211520

約数和(自身を除く): 30668400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5807, 11614, 17421, 23228, 29035, 34842, 46456, 52263, 58070, 69684, 87105, 92912, 104526, 116140, 139368, 156789, 174210, 209052, 232280, 261315, 278736, 313578, 348420, 418104, 464560, 522630, 627156, 696840, 783945, 836208, 1045260, 1254312, 1393680, 1567890, 2090520, 2508624, 3135780, 4181040, 6271560, 12543120]

約数ペア:

[(1, 12543120), (2, 6271560), (3, 4181040), (4, 3135780), (5, 2508624), (6, 2090520), (8, 1567890), (9, 1393680), (10, 1254312), (12, 1045260), (15, 836208), (16, 783945), (18, 696840), (20, 627156), (24, 522630), (27, 464560), (30, 418104), (36, 348420), (40, 313578), (45, 278736), (48, 261315), (54, 232280), (60, 209052), (72, 174210), (80, 156789), (90, 139368), (108, 116140), (120, 104526), (135, 92912), (144, 87105), (180, 69684), (216, 58070), (240, 52263), (270, 46456), (360, 34842), (432, 29035), (540, 23228), (720, 17421), (1080, 11614), (2160, 5807)]