172104480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{39839}}^1$

素因数の和:39863

約数の個数: 96

約数和(自身を含む): 602380800

約数和(自身を除く): 430276320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 39839, 79678, 119517, 159356, 199195, 239034, 318712, 358551, 398390, 478068, 597585, 637424, 717102, 796780, 956136, 1075653, 1195170, 1274848, 1434204, 1593560, 1792755, 1912272, 2151306, 2390340, 2868408, 3187120, 3585510, 3824544, 4302612, 4780680, 5378265, 5736816, 6374240, 7171020, 8605224, 9561360, 10756530, 11473632, 14342040, 17210448, 19122720, 21513060, 28684080, 34420896, 43026120, 57368160, 86052240, 172104480]

約数ペア:

[(1, 172104480), (2, 86052240), (3, 57368160), (4, 43026120), (5, 34420896), (6, 28684080), (8, 21513060), (9, 19122720), (10, 17210448), (12, 14342040), (15, 11473632), (16, 10756530), (18, 9561360), (20, 8605224), (24, 7171020), (27, 6374240), (30, 5736816), (32, 5378265), (36, 4780680), (40, 4302612), (45, 3824544), (48, 3585510), (54, 3187120), (60, 2868408), (72, 2390340), (80, 2151306), (90, 1912272), (96, 1792755), (108, 1593560), (120, 1434204), (135, 1274848), (144, 1195170), (160, 1075653), (180, 956136), (216, 796780), (240, 717102), (270, 637424), (288, 597585), (360, 478068), (432, 398390), (480, 358551), (540, 318712), (720, 239034), (864, 199195), (1080, 159356), (1440, 119517), (2160, 79678), (4320, 39839)]