16243680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 52424064

約数和(自身を除く): 36180384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 787, 860, 1032, 1290, 1376, 1574, 1720, 2064, 2361, 2580, 3148, 3440, 3935, 4128, 4722, 5160, 6296, 6880, 7870, 9444, 10320, 11805, 12592, 15740, 18888, 20640, 23610, 25184, 31480, 33841, 37776, 47220, 62960, 67682, 75552, 94440, 101523, 125920, 135364, 169205, 188880, 203046, 270728, 338410, 377760, 406092, 507615, 541456, 676820, 812184, 1015230, 1082912, 1353640, 1624368, 2030460, 2707280, 3248736, 4060920, 5414560, 8121840, 16243680]

約数ペア:

[(1, 16243680), (2, 8121840), (3, 5414560), (4, 4060920), (5, 3248736), (6, 2707280), (8, 2030460), (10, 1624368), (12, 1353640), (15, 1082912), (16, 1015230), (20, 812184), (24, 676820), (30, 541456), (32, 507615), (40, 406092), (43, 377760), (48, 338410), (60, 270728), (80, 203046), (86, 188880), (96, 169205), (120, 135364), (129, 125920), (160, 101523), (172, 94440), (215, 75552), (240, 67682), (258, 62960), (344, 47220), (430, 37776), (480, 33841), (516, 31480), (645, 25184), (688, 23610), (787, 20640), (860, 18888), (1032, 15740), (1290, 12592), (1376, 11805), (1574, 10320), (1720, 9444), (2064, 7870), (2361, 6880), (2580, 6296), (3148, 5160), (3440, 4722), (3935, 4128)]