75773080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111431}}^1$

素因数の和:111459

約数の個数: 32

約数和(自身を含む): 180519840

約数和(自身を除く): 104746760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 111431, 222862, 445724, 557155, 891448, 1114310, 1894327, 2228620, 3788654, 4457240, 7577308, 9471635, 15154616, 18943270, 37886540, 75773080]

約数ペア:

[(1, 75773080), (2, 37886540), (4, 18943270), (5, 15154616), (8, 9471635), (10, 7577308), (17, 4457240), (20, 3788654), (34, 2228620), (40, 1894327), (68, 1114310), (85, 891448), (136, 557155), (170, 445724), (340, 222862), (680, 111431)]