967604240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3863}}^1$

素因数の和:4008

約数の個数: 80

約数和(自身を含む): 2345849856

約数和(自身を除く): 1378245616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 101, 124, 155, 202, 248, 310, 404, 496, 505, 620, 808, 1010, 1240, 1616, 2020, 2480, 3131, 3863, 4040, 6262, 7726, 8080, 12524, 15452, 15655, 19315, 25048, 30904, 31310, 38630, 50096, 61808, 62620, 77260, 119753, 125240, 154520, 239506, 250480, 309040, 390163, 479012, 598765, 780326, 958024, 1197530, 1560652, 1916048, 1950815, 2395060, 3121304, 3901630, 4790120, 6242608, 7803260, 9580240, 12095053, 15606520, 24190106, 31213040, 48380212, 60475265, 96760424, 120950530, 193520848, 241901060, 483802120, 967604240]

約数ペア:

[(1, 967604240), (2, 483802120), (4, 241901060), (5, 193520848), (8, 120950530), (10, 96760424), (16, 60475265), (20, 48380212), (31, 31213040), (40, 24190106), (62, 15606520), (80, 12095053), (101, 9580240), (124, 7803260), (155, 6242608), (202, 4790120), (248, 3901630), (310, 3121304), (404, 2395060), (496, 1950815), (505, 1916048), (620, 1560652), (808, 1197530), (1010, 958024), (1240, 780326), (1616, 598765), (2020, 479012), (2480, 390163), (3131, 309040), (3863, 250480), (4040, 239506), (6262, 154520), (7726, 125240), (8080, 119753), (12524, 77260), (15452, 62620), (15655, 61808), (19315, 50096), (25048, 38630), (30904, 31310)]