317967480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3121}}^1$

素因数の和:3421

約数の個数: 96

約数和(自身を含む): 1037378160

約数和(自身を除く): 719410680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3121, 3396, 4245, 5094, 5660, 6242, 6792, 8490, 9363, 10188, 11320, 12484, 12735, 15605, 16980, 18726, 20376, 24968, 25470, 28089, 31210, 33960, 37452, 46815, 50940, 56178, 62420, 74904, 93630, 101880, 112356, 124840, 140445, 187260, 224712, 280890, 374520, 561780, 883243, 1123560, 1766486, 2649729, 3532972, 4416215, 5299458, 7065944, 7949187, 8832430, 10598916, 13248645, 15898374, 17664860, 21197832, 26497290, 31796748, 35329720, 39745935, 52994580, 63593496, 79491870, 105989160, 158983740, 317967480]

約数ペア:

[(1, 317967480), (2, 158983740), (3, 105989160), (4, 79491870), (5, 63593496), (6, 52994580), (8, 39745935), (9, 35329720), (10, 31796748), (12, 26497290), (15, 21197832), (18, 17664860), (20, 15898374), (24, 13248645), (30, 10598916), (36, 8832430), (40, 7949187), (45, 7065944), (60, 5299458), (72, 4416215), (90, 3532972), (120, 2649729), (180, 1766486), (283, 1123560), (360, 883243), (566, 561780), (849, 374520), (1132, 280890), (1415, 224712), (1698, 187260), (2264, 140445), (2547, 124840), (2830, 112356), (3121, 101880), (3396, 93630), (4245, 74904), (5094, 62420), (5660, 56178), (6242, 50940), (6792, 46815), (8490, 37452), (9363, 33960), (10188, 31210), (11320, 28089), (12484, 25470), (12735, 24968), (15605, 20376), (16980, 18726)]