6397320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 19440000

約数和(自身を除く): 13042680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 599, 712, 890, 1068, 1198, 1335, 1780, 1797, 2136, 2396, 2670, 2995, 3560, 3594, 4792, 5340, 5990, 7188, 8985, 10680, 11980, 14376, 17970, 23960, 35940, 53311, 71880, 106622, 159933, 213244, 266555, 319866, 426488, 533110, 639732, 799665, 1066220, 1279464, 1599330, 2132440, 3198660, 6397320]

約数ペア:

[(1, 6397320), (2, 3198660), (3, 2132440), (4, 1599330), (5, 1279464), (6, 1066220), (8, 799665), (10, 639732), (12, 533110), (15, 426488), (20, 319866), (24, 266555), (30, 213244), (40, 159933), (60, 106622), (89, 71880), (120, 53311), (178, 35940), (267, 23960), (356, 17970), (445, 14376), (534, 11980), (599, 10680), (712, 8985), (890, 7188), (1068, 5990), (1198, 5340), (1335, 4792), (1780, 3594), (1797, 3560), (2136, 2995), (2396, 2670)]