139736160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97039}}^1$

素因数の和:97060

約数の個数: 72

約数和(自身を含む): 476854560

約数和(自身を除く): 337118400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 97039, 194078, 291117, 388156, 485195, 582234, 776312, 873351, 970390, 1164468, 1455585, 1552624, 1746702, 1940780, 2328936, 2911170, 3105248, 3493404, 3881560, 4366755, 4657872, 5822340, 6986808, 7763120, 8733510, 9315744, 11644680, 13973616, 15526240, 17467020, 23289360, 27947232, 34934040, 46578720, 69868080, 139736160]

約数ペア:

[(1, 139736160), (2, 69868080), (3, 46578720), (4, 34934040), (5, 27947232), (6, 23289360), (8, 17467020), (9, 15526240), (10, 13973616), (12, 11644680), (15, 9315744), (16, 8733510), (18, 7763120), (20, 6986808), (24, 5822340), (30, 4657872), (32, 4366755), (36, 3881560), (40, 3493404), (45, 3105248), (48, 2911170), (60, 2328936), (72, 1940780), (80, 1746702), (90, 1552624), (96, 1455585), (120, 1164468), (144, 970390), (160, 873351), (180, 776312), (240, 582234), (288, 485195), (360, 388156), (480, 291117), (720, 194078), (1440, 97039)]