6917080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 16524000

約数和(自身を除く): 9606920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 89, 116, 134, 145, 178, 232, 268, 290, 335, 356, 445, 536, 580, 670, 712, 890, 1160, 1340, 1780, 1943, 2581, 2680, 3560, 3886, 5162, 5963, 7772, 9715, 10324, 11926, 12905, 15544, 19430, 20648, 23852, 25810, 29815, 38860, 47704, 51620, 59630, 77720, 103240, 119260, 172927, 238520, 345854, 691708, 864635, 1383416, 1729270, 3458540, 6917080]

約数ペア:

[(1, 6917080), (2, 3458540), (4, 1729270), (5, 1383416), (8, 864635), (10, 691708), (20, 345854), (29, 238520), (40, 172927), (58, 119260), (67, 103240), (89, 77720), (116, 59630), (134, 51620), (145, 47704), (178, 38860), (232, 29815), (268, 25810), (290, 23852), (335, 20648), (356, 19430), (445, 15544), (536, 12905), (580, 11926), (670, 10324), (712, 9715), (890, 7772), (1160, 5963), (1340, 5162), (1780, 3886), (1943, 3560), (2581, 2680)]