139303680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{36277}}^1$

素因数の和:36301

約数の個数: 72

約数和(自身を含む): 444913392

約数和(自身を除く): 305609712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 36277, 72554, 108831, 145108, 181385, 217662, 290216, 362770, 435324, 544155, 580432, 725540, 870648, 1088310, 1160864, 1451080, 1741296, 2176620, 2321728, 2902160, 3482592, 4353240, 4643456, 5804320, 6965184, 8706480, 9286912, 11608640, 13930368, 17412960, 23217280, 27860736, 34825920, 46434560, 69651840, 139303680]

約数ペア:

[(1, 139303680), (2, 69651840), (3, 46434560), (4, 34825920), (5, 27860736), (6, 23217280), (8, 17412960), (10, 13930368), (12, 11608640), (15, 9286912), (16, 8706480), (20, 6965184), (24, 5804320), (30, 4643456), (32, 4353240), (40, 3482592), (48, 2902160), (60, 2321728), (64, 2176620), (80, 1741296), (96, 1451080), (120, 1160864), (128, 1088310), (160, 870648), (192, 725540), (240, 580432), (256, 544155), (320, 435324), (384, 362770), (480, 290216), (640, 217662), (768, 181385), (960, 145108), (1280, 108831), (1920, 72554), (3840, 36277)]