56255760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7103}}^1$

素因数の和:7133

約数の個数: 120

約数和(自身を含む): 206129664

約数和(自身を除く): 149873904

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, 3960, 7103, 7920, 14206, 21309, 28412, 35515, 42618, 56824, 63927, 71030, 78133, 85236, 106545, 113648, 127854, 142060, 156266, 170472, 213090, 234399, 255708, 284120, 312532, 319635, 340944, 390665, 426180, 468798, 511416, 568240, 625064, 639270, 703197, 781330, 852360, 937596, 1022832, 1171995, 1250128, 1278540, 1406394, 1562660, 1704720, 1875192, 2343990, 2557080, 2812788, 3125320, 3515985, 3750384, 4687980, 5114160, 5625576, 6250640, 7031970, 9375960, 11251152, 14063940, 18751920, 28127880, 56255760]

約数ペア:

[(1, 56255760), (2, 28127880), (3, 18751920), (4, 14063940), (5, 11251152), (6, 9375960), (8, 7031970), (9, 6250640), (10, 5625576), (11, 5114160), (12, 4687980), (15, 3750384), (16, 3515985), (18, 3125320), (20, 2812788), (22, 2557080), (24, 2343990), (30, 1875192), (33, 1704720), (36, 1562660), (40, 1406394), (44, 1278540), (45, 1250128), (48, 1171995), (55, 1022832), (60, 937596), (66, 852360), (72, 781330), (80, 703197), (88, 639270), (90, 625064), (99, 568240), (110, 511416), (120, 468798), (132, 426180), (144, 390665), (165, 340944), (176, 319635), (180, 312532), (198, 284120), (220, 255708), (240, 234399), (264, 213090), (330, 170472), (360, 156266), (396, 142060), (440, 127854), (495, 113648), (528, 106545), (660, 85236), (720, 78133), (792, 71030), (880, 63927), (990, 56824), (1320, 42618), (1584, 35515), (1980, 28412), (2640, 21309), (3960, 14206), (7103, 7920)]