266028360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5559

約数の個数: 128

約数和(自身を含む): 887362560

約数和(自身を除く): 621334200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 5501, 6045, 8060, 9672, 11002, 12090, 16120, 16503, 22004, 24180, 27505, 33006, 44008, 48360, 55010, 66012, 71513, 82515, 110020, 132024, 143026, 165030, 170531, 214539, 220040, 286052, 330060, 341062, 357565, 429078, 511593, 572104, 660120, 682124, 715130, 852655, 858156, 1023186, 1072695, 1364248, 1430260, 1705310, 1716312, 2046372, 2145390, 2216903, 2557965, 2860520, 3410620, 4092744, 4290780, 4433806, 5115930, 6650709, 6821240, 8581560, 8867612, 10231860, 11084515, 13301418, 17735224, 20463720, 22169030, 26602836, 33253545, 44338060, 53205672, 66507090, 88676120, 133014180, 266028360]

約数ペア:

[(1, 266028360), (2, 133014180), (3, 88676120), (4, 66507090), (5, 53205672), (6, 44338060), (8, 33253545), (10, 26602836), (12, 22169030), (13, 20463720), (15, 17735224), (20, 13301418), (24, 11084515), (26, 10231860), (30, 8867612), (31, 8581560), (39, 6821240), (40, 6650709), (52, 5115930), (60, 4433806), (62, 4290780), (65, 4092744), (78, 3410620), (93, 2860520), (104, 2557965), (120, 2216903), (124, 2145390), (130, 2046372), (155, 1716312), (156, 1705310), (186, 1430260), (195, 1364248), (248, 1072695), (260, 1023186), (310, 858156), (312, 852655), (372, 715130), (390, 682124), (403, 660120), (465, 572104), (520, 511593), (620, 429078), (744, 357565), (780, 341062), (806, 330060), (930, 286052), (1209, 220040), (1240, 214539), (1560, 170531), (1612, 165030), (1860, 143026), (2015, 132024), (2418, 110020), (3224, 82515), (3720, 71513), (4030, 66012), (4836, 55010), (5501, 48360), (6045, 44008), (8060, 33006), (9672, 27505), (11002, 24180), (12090, 22004), (16120, 16503)]