323795520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{112429}}^1$

素因数の和:112452

約数の個数: 84

約数和(自身を含む): 1113731580

約数和(自身を除く): 789936060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 112429, 224858, 337287, 449716, 562145, 674574, 899432, 1011861, 1124290, 1349148, 1686435, 1798864, 2023722, 2248580, 2698296, 3372870, 3597728, 4047444, 4497160, 5059305, 5396592, 6745740, 7195456, 8094888, 8994320, 10118610, 10793184, 13491480, 16189776, 17988640, 20237220, 21586368, 26982960, 32379552, 35977280, 40474440, 53965920, 64759104, 80948880, 107931840, 161897760, 323795520]

約数ペア:

[(1, 323795520), (2, 161897760), (3, 107931840), (4, 80948880), (5, 64759104), (6, 53965920), (8, 40474440), (9, 35977280), (10, 32379552), (12, 26982960), (15, 21586368), (16, 20237220), (18, 17988640), (20, 16189776), (24, 13491480), (30, 10793184), (32, 10118610), (36, 8994320), (40, 8094888), (45, 7195456), (48, 6745740), (60, 5396592), (64, 5059305), (72, 4497160), (80, 4047444), (90, 3597728), (96, 3372870), (120, 2698296), (144, 2248580), (160, 2023722), (180, 1798864), (192, 1686435), (240, 1349148), (288, 1124290), (320, 1011861), (360, 899432), (480, 674574), (576, 562145), (720, 449716), (960, 337287), (1440, 224858), (2880, 112429)]