32848720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21611}}^1$

素因数の和:21643

約数の個数: 40

約数和(自身を含む): 80396640

約数和(自身を除く): 47547920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21611, 43222, 86444, 108055, 172888, 216110, 345776, 410609, 432220, 821218, 864440, 1642436, 1728880, 2053045, 3284872, 4106090, 6569744, 8212180, 16424360, 32848720]

約数ペア:

[(1, 32848720), (2, 16424360), (4, 8212180), (5, 6569744), (8, 4106090), (10, 3284872), (16, 2053045), (19, 1728880), (20, 1642436), (38, 864440), (40, 821218), (76, 432220), (80, 410609), (95, 345776), (152, 216110), (190, 172888), (304, 108055), (380, 86444), (760, 43222), (1520, 21611)]