317121195120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{794551}}^1$

素因数の和:796230

約数の個数: 80

約数和(自身を含む): 983668088832

約数和(自身を除く): 666546893712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1663, 3326, 4989, 6652, 8315, 9978, 13304, 16630, 19956, 24945, 26608, 33260, 39912, 49890, 66520, 79824, 99780, 133040, 199560, 399120, 794551, 1589102, 2383653, 3178204, 3972755, 4767306, 6356408, 7945510, 9534612, 11918265, 12712816, 15891020, 19069224, 23836530, 31782040, 38138448, 47673060, 63564080, 95346120, 190692240, 1321338313, 2642676626, 3964014939, 5285353252, 6606691565, 7928029878, 10570706504, 13213383130, 15856059756, 19820074695, 21141413008, 26426766260, 31712119512, 39640149390, 52853532520, 63424239024, 79280298780, 105707065040, 158560597560, 317121195120]

約数ペア:

[(1, 317121195120), (2, 158560597560), (3, 105707065040), (4, 79280298780), (5, 63424239024), (6, 52853532520), (8, 39640149390), (10, 31712119512), (12, 26426766260), (15, 21141413008), (16, 19820074695), (20, 15856059756), (24, 13213383130), (30, 10570706504), (40, 7928029878), (48, 6606691565), (60, 5285353252), (80, 3964014939), (120, 2642676626), (240, 1321338313), (1663, 190692240), (3326, 95346120), (4989, 63564080), (6652, 47673060), (8315, 38138448), (9978, 31782040), (13304, 23836530), (16630, 19069224), (19956, 15891020), (24945, 12712816), (26608, 11918265), (33260, 9534612), (39912, 7945510), (49890, 6356408), (66520, 4767306), (79824, 3972755), (99780, 3178204), (133040, 2383653), (199560, 1589102), (399120, 794551)]