27609840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 120

約数和(自身を含む): 95791488

約数和(自身を除く): 68181648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1237, 1240, 1395, 1488, 1860, 2232, 2474, 2480, 2790, 3711, 3720, 4464, 4948, 5580, 6185, 7422, 7440, 9896, 11133, 11160, 12370, 14844, 18555, 19792, 22266, 22320, 24740, 29688, 37110, 38347, 44532, 49480, 55665, 59376, 74220, 76694, 89064, 98960, 111330, 115041, 148440, 153388, 178128, 191735, 222660, 230082, 296880, 306776, 345123, 383470, 445320, 460164, 575205, 613552, 690246, 766940, 890640, 920328, 1150410, 1380492, 1533880, 1725615, 1840656, 2300820, 2760984, 3067760, 3451230, 4601640, 5521968, 6902460, 9203280, 13804920, 27609840]

約数ペア:

[(1, 27609840), (2, 13804920), (3, 9203280), (4, 6902460), (5, 5521968), (6, 4601640), (8, 3451230), (9, 3067760), (10, 2760984), (12, 2300820), (15, 1840656), (16, 1725615), (18, 1533880), (20, 1380492), (24, 1150410), (30, 920328), (31, 890640), (36, 766940), (40, 690246), (45, 613552), (48, 575205), (60, 460164), (62, 445320), (72, 383470), (80, 345123), (90, 306776), (93, 296880), (120, 230082), (124, 222660), (144, 191735), (155, 178128), (180, 153388), (186, 148440), (240, 115041), (248, 111330), (279, 98960), (310, 89064), (360, 76694), (372, 74220), (465, 59376), (496, 55665), (558, 49480), (620, 44532), (720, 38347), (744, 37110), (930, 29688), (1116, 24740), (1237, 22320), (1240, 22266), (1395, 19792), (1488, 18555), (1860, 14844), (2232, 12370), (2474, 11160), (2480, 11133), (2790, 9896), (3711, 7440), (3720, 7422), (4464, 6185), (4948, 5580)]