518456880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2115

約数の個数: 120

約数和(自身を含む): 1746221568

約数和(自身を除く): 1227764688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 433, 720, 866, 1299, 1663, 1732, 2165, 2598, 3326, 3464, 3897, 4330, 4989, 5196, 6495, 6652, 6928, 7794, 8315, 8660, 9978, 10392, 12990, 13304, 14967, 15588, 16630, 17320, 19485, 19956, 20784, 24945, 25980, 26608, 29934, 31176, 33260, 34640, 38970, 39912, 49890, 51960, 59868, 62352, 66520, 74835, 77940, 79824, 99780, 103920, 119736, 133040, 149670, 155880, 199560, 239472, 299340, 311760, 399120, 598680, 720079, 1197360, 1440158, 2160237, 2880316, 3600395, 4320474, 5760632, 6480711, 7200790, 8640948, 10801185, 11521264, 12961422, 14401580, 17281896, 21602370, 25922844, 28803160, 32403555, 34563792, 43204740, 51845688, 57606320, 64807110, 86409480, 103691376, 129614220, 172818960, 259228440, 518456880]

約数ペア:

[(1, 518456880), (2, 259228440), (3, 172818960), (4, 129614220), (5, 103691376), (6, 86409480), (8, 64807110), (9, 57606320), (10, 51845688), (12, 43204740), (15, 34563792), (16, 32403555), (18, 28803160), (20, 25922844), (24, 21602370), (30, 17281896), (36, 14401580), (40, 12961422), (45, 11521264), (48, 10801185), (60, 8640948), (72, 7200790), (80, 6480711), (90, 5760632), (120, 4320474), (144, 3600395), (180, 2880316), (240, 2160237), (360, 1440158), (433, 1197360), (720, 720079), (866, 598680), (1299, 399120), (1663, 311760), (1732, 299340), (2165, 239472), (2598, 199560), (3326, 155880), (3464, 149670), (3897, 133040), (4330, 119736), (4989, 103920), (5196, 99780), (6495, 79824), (6652, 77940), (6928, 74835), (7794, 66520), (8315, 62352), (8660, 59868), (9978, 51960), (10392, 49890), (12990, 39912), (13304, 38970), (14967, 34640), (15588, 33260), (16630, 31176), (17320, 29934), (19485, 26608), (19956, 25980), (20784, 24945)]