51308160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26723}}^1$

素因数の和:26745

約数の個数: 64

約数和(自身を含む): 163550880

約数和(自身を除く): 112242720

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, 26723, 53446, 80169, 106892, 133615, 160338, 213784, 267230, 320676, 400845, 427568, 534460, 641352, 801690, 855136, 1068920, 1282704, 1603380, 1710272, 2137840, 2565408, 3206760, 3420544, 4275680, 5130816, 6413520, 8551360, 10261632, 12827040, 17102720, 25654080, 51308160]

約数ペア:

[(1, 51308160), (2, 25654080), (3, 17102720), (4, 12827040), (5, 10261632), (6, 8551360), (8, 6413520), (10, 5130816), (12, 4275680), (15, 3420544), (16, 3206760), (20, 2565408), (24, 2137840), (30, 1710272), (32, 1603380), (40, 1282704), (48, 1068920), (60, 855136), (64, 801690), (80, 641352), (96, 534460), (120, 427568), (128, 400845), (160, 320676), (192, 267230), (240, 213784), (320, 160338), (384, 133615), (480, 106892), (640, 80169), (960, 53446), (1920, 26723)]