551816160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{164231}}^1$

素因数の和:164256

約数の個数: 96

約数和(自身を含む): 1986550272

約数和(自身を除く): 1434734112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 164231, 328462, 492693, 656924, 821155, 985386, 1149617, 1313848, 1642310, 1970772, 2299234, 2463465, 2627696, 3284620, 3448851, 3941544, 4598468, 4926930, 5255392, 5748085, 6569240, 6897702, 7883088, 9196936, 9853860, 11496170, 13138480, 13795404, 15766176, 17244255, 18393872, 19707720, 22992340, 26276960, 27590808, 34488510, 36787744, 39415440, 45984680, 55181616, 68977020, 78830880, 91969360, 110363232, 137954040, 183938720, 275908080, 551816160]

約数ペア:

[(1, 551816160), (2, 275908080), (3, 183938720), (4, 137954040), (5, 110363232), (6, 91969360), (7, 78830880), (8, 68977020), (10, 55181616), (12, 45984680), (14, 39415440), (15, 36787744), (16, 34488510), (20, 27590808), (21, 26276960), (24, 22992340), (28, 19707720), (30, 18393872), (32, 17244255), (35, 15766176), (40, 13795404), (42, 13138480), (48, 11496170), (56, 9853860), (60, 9196936), (70, 7883088), (80, 6897702), (84, 6569240), (96, 5748085), (105, 5255392), (112, 4926930), (120, 4598468), (140, 3941544), (160, 3448851), (168, 3284620), (210, 2627696), (224, 2463465), (240, 2299234), (280, 1970772), (336, 1642310), (420, 1313848), (480, 1149617), (560, 985386), (672, 821155), (840, 656924), (1120, 492693), (1680, 328462), (3360, 164231)]