201734880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{863}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 637507584

約数和(自身を除く): 435772704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 487, 863, 974, 1461, 1726, 1948, 2435, 2589, 2922, 3452, 3896, 4315, 4870, 5178, 5844, 6904, 7305, 7792, 8630, 9740, 10356, 11688, 12945, 13808, 14610, 15584, 17260, 19480, 20712, 23376, 25890, 27616, 29220, 34520, 38960, 41424, 46752, 51780, 58440, 69040, 77920, 82848, 103560, 116880, 138080, 207120, 233760, 414240, 420281, 840562, 1260843, 1681124, 2101405, 2521686, 3362248, 4202810, 5043372, 6304215, 6724496, 8405620, 10086744, 12608430, 13448992, 16811240, 20173488, 25216860, 33622480, 40346976, 50433720, 67244960, 100867440, 201734880]

約数ペア:

[(1, 201734880), (2, 100867440), (3, 67244960), (4, 50433720), (5, 40346976), (6, 33622480), (8, 25216860), (10, 20173488), (12, 16811240), (15, 13448992), (16, 12608430), (20, 10086744), (24, 8405620), (30, 6724496), (32, 6304215), (40, 5043372), (48, 4202810), (60, 3362248), (80, 2521686), (96, 2101405), (120, 1681124), (160, 1260843), (240, 840562), (480, 420281), (487, 414240), (863, 233760), (974, 207120), (1461, 138080), (1726, 116880), (1948, 103560), (2435, 82848), (2589, 77920), (2922, 69040), (3452, 58440), (3896, 51780), (4315, 46752), (4870, 41424), (5178, 38960), (5844, 34520), (6904, 29220), (7305, 27616), (7792, 25890), (8630, 23376), (9740, 20712), (10356, 19480), (11688, 17260), (12945, 15584), (13808, 14610)]