4298880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2239}}^1$

素因数の和:2261

約数の個数: 64

約数和(自身を含む): 13708800

約数和(自身を除く): 9409920

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, 320, 384, 480, 640, 960, 1920, 2239, 4478, 6717, 8956, 11195, 13434, 17912, 22390, 26868, 33585, 35824, 44780, 53736, 67170, 71648, 89560, 107472, 134340, 143296, 179120, 214944, 268680, 286592, 358240, 429888, 537360, 716480, 859776, 1074720, 1432960, 2149440, 4298880]

約数ペア:

[(1, 4298880), (2, 2149440), (3, 1432960), (4, 1074720), (5, 859776), (6, 716480), (8, 537360), (10, 429888), (12, 358240), (15, 286592), (16, 268680), (20, 214944), (24, 179120), (30, 143296), (32, 134340), (40, 107472), (48, 89560), (60, 71648), (64, 67170), (80, 53736), (96, 44780), (120, 35824), (128, 33585), (160, 26868), (192, 22390), (240, 17912), (320, 13434), (384, 11195), (480, 8956), (640, 6717), (960, 4478), (1920, 2239)]