26128080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3299}}^1$

素因数の和:3329

約数の個数: 120

約数和(自身を含む): 95752800

約数和(自身を除く): 69624720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3299, 3960, 6598, 7920, 9897, 13196, 16495, 19794, 26392, 29691, 32990, 36289, 39588, 49485, 52784, 59382, 65980, 72578, 79176, 98970, 108867, 118764, 131960, 145156, 148455, 158352, 181445, 197940, 217734, 237528, 263920, 290312, 296910, 326601, 362890, 395880, 435468, 475056, 544335, 580624, 593820, 653202, 725780, 791760, 870936, 1088670, 1187640, 1306404, 1451560, 1633005, 1741872, 2177340, 2375280, 2612808, 2903120, 3266010, 4354680, 5225616, 6532020, 8709360, 13064040, 26128080]

約数ペア:

[(1, 26128080), (2, 13064040), (3, 8709360), (4, 6532020), (5, 5225616), (6, 4354680), (8, 3266010), (9, 2903120), (10, 2612808), (11, 2375280), (12, 2177340), (15, 1741872), (16, 1633005), (18, 1451560), (20, 1306404), (22, 1187640), (24, 1088670), (30, 870936), (33, 791760), (36, 725780), (40, 653202), (44, 593820), (45, 580624), (48, 544335), (55, 475056), (60, 435468), (66, 395880), (72, 362890), (80, 326601), (88, 296910), (90, 290312), (99, 263920), (110, 237528), (120, 217734), (132, 197940), (144, 181445), (165, 158352), (176, 148455), (180, 145156), (198, 131960), (220, 118764), (240, 108867), (264, 98970), (330, 79176), (360, 72578), (396, 65980), (440, 59382), (495, 52784), (528, 49485), (660, 39588), (720, 36289), (792, 32990), (880, 29691), (990, 26392), (1320, 19794), (1584, 16495), (1980, 13196), (2640, 9897), (3299, 7920), (3960, 6598)]