124522720

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{2269}}^1$

素因数の和:2305

約数の個数: 96

約数和(自身を含む): 343224000

約数和(自身を除く): 218701280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2269, 2744, 3430, 3920, 4538, 5488, 6860, 7840, 9076, 10976, 11345, 13720, 15883, 18152, 22690, 27440, 31766, 36304, 45380, 54880, 63532, 72608, 79415, 90760, 111181, 127064, 158830, 181520, 222362, 254128, 317660, 363040, 444724, 508256, 555905, 635320, 778267, 889448, 1111810, 1270640, 1556534, 1778896, 2223620, 2541280, 3113068, 3557792, 3891335, 4447240, 6226136, 7782670, 8894480, 12452272, 15565340, 17788960, 24904544, 31130680, 62261360, 124522720]

約数ペア:

[(1, 124522720), (2, 62261360), (4, 31130680), (5, 24904544), (7, 17788960), (8, 15565340), (10, 12452272), (14, 8894480), (16, 7782670), (20, 6226136), (28, 4447240), (32, 3891335), (35, 3557792), (40, 3113068), (49, 2541280), (56, 2223620), (70, 1778896), (80, 1556534), (98, 1270640), (112, 1111810), (140, 889448), (160, 778267), (196, 635320), (224, 555905), (245, 508256), (280, 444724), (343, 363040), (392, 317660), (490, 254128), (560, 222362), (686, 181520), (784, 158830), (980, 127064), (1120, 111181), (1372, 90760), (1568, 79415), (1715, 72608), (1960, 63532), (2269, 54880), (2744, 45380), (3430, 36304), (3920, 31766), (4538, 27440), (5488, 22690), (6860, 18152), (7840, 15883), (9076, 13720), (10976, 11345)]