997616160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{692789}}^1$

素因数の和:692810

約数の個数: 72

約数和(自身を含む): 3404370060

約数和(自身を除く): 2406753900

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 692789, 1385578, 2078367, 2771156, 3463945, 4156734, 5542312, 6235101, 6927890, 8313468, 10391835, 11084624, 12470202, 13855780, 16626936, 20783670, 22169248, 24940404, 27711560, 31175505, 33253872, 41567340, 49880808, 55423120, 62351010, 66507744, 83134680, 99761616, 110846240, 124702020, 166269360, 199523232, 249404040, 332538720, 498808080, 997616160]

約数ペア:

[(1, 997616160), (2, 498808080), (3, 332538720), (4, 249404040), (5, 199523232), (6, 166269360), (8, 124702020), (9, 110846240), (10, 99761616), (12, 83134680), (15, 66507744), (16, 62351010), (18, 55423120), (20, 49880808), (24, 41567340), (30, 33253872), (32, 31175505), (36, 27711560), (40, 24940404), (45, 22169248), (48, 20783670), (60, 16626936), (72, 13855780), (80, 12470202), (90, 11084624), (96, 10391835), (120, 8313468), (144, 6927890), (160, 6235101), (180, 5542312), (240, 4156734), (288, 3463945), (360, 2771156), (480, 2078367), (720, 1385578), (1440, 692789)]