196364640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{709}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 620494560

約数和(自身を除く): 424129920

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, 577, 709, 1154, 1418, 1731, 2127, 2308, 2836, 2885, 3462, 3545, 4254, 4616, 5672, 5770, 6924, 7090, 8508, 8655, 9232, 10635, 11344, 11540, 13848, 14180, 17016, 17310, 18464, 21270, 22688, 23080, 27696, 28360, 34032, 34620, 42540, 46160, 55392, 56720, 68064, 69240, 85080, 92320, 113440, 138480, 170160, 276960, 340320, 409093, 818186, 1227279, 1636372, 2045465, 2454558, 3272744, 4090930, 4909116, 6136395, 6545488, 8181860, 9818232, 12272790, 13090976, 16363720, 19636464, 24545580, 32727440, 39272928, 49091160, 65454880, 98182320, 196364640]

約数ペア:

[(1, 196364640), (2, 98182320), (3, 65454880), (4, 49091160), (5, 39272928), (6, 32727440), (8, 24545580), (10, 19636464), (12, 16363720), (15, 13090976), (16, 12272790), (20, 9818232), (24, 8181860), (30, 6545488), (32, 6136395), (40, 4909116), (48, 4090930), (60, 3272744), (80, 2454558), (96, 2045465), (120, 1636372), (160, 1227279), (240, 818186), (480, 409093), (577, 340320), (709, 276960), (1154, 170160), (1418, 138480), (1731, 113440), (2127, 92320), (2308, 85080), (2836, 69240), (2885, 68064), (3462, 56720), (3545, 55392), (4254, 46160), (4616, 42540), (5672, 34620), (5770, 34032), (6924, 28360), (7090, 27696), (8508, 23080), (8655, 22688), (9232, 21270), (10635, 18464), (11344, 17310), (11540, 17016), (13848, 14180)]