137591040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{35831}}^1$

素因数の和:35855

約数の個数: 72

約数和(自身を含む): 439443648

約数和(自身を除く): 301852608

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, 35831, 71662, 107493, 143324, 179155, 214986, 286648, 358310, 429972, 537465, 573296, 716620, 859944, 1074930, 1146592, 1433240, 1719888, 2149860, 2293184, 2866480, 3439776, 4299720, 4586368, 5732960, 6879552, 8599440, 9172736, 11465920, 13759104, 17198880, 22931840, 27518208, 34397760, 45863680, 68795520, 137591040]

約数ペア:

[(1, 137591040), (2, 68795520), (3, 45863680), (4, 34397760), (5, 27518208), (6, 22931840), (8, 17198880), (10, 13759104), (12, 11465920), (15, 9172736), (16, 8599440), (20, 6879552), (24, 5732960), (30, 4586368), (32, 4299720), (40, 3439776), (48, 2866480), (60, 2293184), (64, 2149860), (80, 1719888), (96, 1433240), (120, 1146592), (128, 1074930), (160, 859944), (192, 716620), (240, 573296), (256, 537465), (320, 429972), (384, 358310), (480, 286648), (640, 214986), (768, 179155), (960, 143324), (1280, 107493), (1920, 71662), (3840, 35831)]