68292480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35569}}^1$

素因数の和:35591

約数の個数: 64

約数和(自身を含む): 217688400

約数和(自身を除く): 149395920

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, 35569, 71138, 106707, 142276, 177845, 213414, 284552, 355690, 426828, 533535, 569104, 711380, 853656, 1067070, 1138208, 1422760, 1707312, 2134140, 2276416, 2845520, 3414624, 4268280, 4552832, 5691040, 6829248, 8536560, 11382080, 13658496, 17073120, 22764160, 34146240, 68292480]

約数ペア:

[(1, 68292480), (2, 34146240), (3, 22764160), (4, 17073120), (5, 13658496), (6, 11382080), (8, 8536560), (10, 6829248), (12, 5691040), (15, 4552832), (16, 4268280), (20, 3414624), (24, 2845520), (30, 2276416), (32, 2134140), (40, 1707312), (48, 1422760), (60, 1138208), (64, 1067070), (80, 853656), (96, 711380), (120, 569104), (128, 533535), (160, 426828), (192, 355690), (240, 284552), (320, 213414), (384, 177845), (480, 142276), (640, 106707), (960, 71138), (1920, 35569)]