266225040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8599}}^1$

素因数の和:8661

約数の個数: 120

約数和(自身を含む): 914971200

約数和(自身を除く): 648746160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 8599, 10320, 15480, 17198, 25797, 30960, 34396, 42995, 51594, 68792, 77391, 85990, 103188, 128985, 137584, 154782, 171980, 206376, 257970, 309564, 343960, 369757, 386955, 412752, 515940, 619128, 687920, 739514, 773910, 1031880, 1109271, 1238256, 1479028, 1547820, 1848785, 2063760, 2218542, 2958056, 3095640, 3327813, 3697570, 4437084, 5546355, 5916112, 6191280, 6655626, 7395140, 8874168, 11092710, 13311252, 14790280, 16639065, 17748336, 22185420, 26622504, 29580560, 33278130, 44370840, 53245008, 66556260, 88741680, 133112520, 266225040]

約数ペア:

[(1, 266225040), (2, 133112520), (3, 88741680), (4, 66556260), (5, 53245008), (6, 44370840), (8, 33278130), (9, 29580560), (10, 26622504), (12, 22185420), (15, 17748336), (16, 16639065), (18, 14790280), (20, 13311252), (24, 11092710), (30, 8874168), (36, 7395140), (40, 6655626), (43, 6191280), (45, 5916112), (48, 5546355), (60, 4437084), (72, 3697570), (80, 3327813), (86, 3095640), (90, 2958056), (120, 2218542), (129, 2063760), (144, 1848785), (172, 1547820), (180, 1479028), (215, 1238256), (240, 1109271), (258, 1031880), (344, 773910), (360, 739514), (387, 687920), (430, 619128), (516, 515940), (645, 412752), (688, 386955), (720, 369757), (774, 343960), (860, 309564), (1032, 257970), (1290, 206376), (1548, 171980), (1720, 154782), (1935, 137584), (2064, 128985), (2580, 103188), (3096, 85990), (3440, 77391), (3870, 68792), (5160, 51594), (6192, 42995), (7740, 34396), (8599, 30960), (10320, 25797), (15480, 17198)]