54103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17341}}^1$

素因数の和:17370

約数の個数: 80

約数和(自身を含む): 180634272

約数和(自身を除く): 126530352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17341, 34682, 52023, 69364, 86705, 104046, 138728, 173410, 208092, 225433, 260115, 277456, 346820, 416184, 450866, 520230, 676299, 693640, 832368, 901732, 1040460, 1127165, 1352598, 1387280, 1803464, 2080920, 2254330, 2705196, 3381495, 3606928, 4161840, 4508660, 5410392, 6762990, 9017320, 10820784, 13525980, 18034640, 27051960, 54103920]

約数ペア:

[(1, 54103920), (2, 27051960), (3, 18034640), (4, 13525980), (5, 10820784), (6, 9017320), (8, 6762990), (10, 5410392), (12, 4508660), (13, 4161840), (15, 3606928), (16, 3381495), (20, 2705196), (24, 2254330), (26, 2080920), (30, 1803464), (39, 1387280), (40, 1352598), (48, 1127165), (52, 1040460), (60, 901732), (65, 832368), (78, 693640), (80, 676299), (104, 520230), (120, 450866), (130, 416184), (156, 346820), (195, 277456), (208, 260115), (240, 225433), (260, 208092), (312, 173410), (390, 138728), (520, 104046), (624, 86705), (780, 69364), (1040, 52023), (1560, 34682), (3120, 17341)]