518611680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{120049}}^1$

素因数の和:120073

約数の個数: 96

約数和(自身を含む): 1815156000

約数和(自身を除く): 1296544320

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, 120049, 240098, 360147, 480196, 600245, 720294, 960392, 1080441, 1200490, 1440588, 1800735, 1920784, 2160882, 2400980, 2881176, 3241323, 3601470, 3841568, 4321764, 4801960, 5402205, 5762352, 6482646, 7202940, 8643528, 9603920, 10804410, 11524704, 12965292, 14405880, 16206615, 17287056, 19207840, 21608820, 25930584, 28811760, 32413230, 34574112, 43217640, 51861168, 57623520, 64826460, 86435280, 103722336, 129652920, 172870560, 259305840, 518611680]

約数ペア:

[(1, 518611680), (2, 259305840), (3, 172870560), (4, 129652920), (5, 103722336), (6, 86435280), (8, 64826460), (9, 57623520), (10, 51861168), (12, 43217640), (15, 34574112), (16, 32413230), (18, 28811760), (20, 25930584), (24, 21608820), (27, 19207840), (30, 17287056), (32, 16206615), (36, 14405880), (40, 12965292), (45, 11524704), (48, 10804410), (54, 9603920), (60, 8643528), (72, 7202940), (80, 6482646), (90, 5762352), (96, 5402205), (108, 4801960), (120, 4321764), (135, 3841568), (144, 3601470), (160, 3241323), (180, 2881176), (216, 2400980), (240, 2160882), (270, 1920784), (288, 1800735), (360, 1440588), (432, 1200490), (480, 1080441), (540, 960392), (720, 720294), (864, 600245), (1080, 480196), (1440, 360147), (2160, 240098), (4320, 120049)]