84009280

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3263

約数の個数: 56

約数和(自身を含む): 202521312

約数和(自身を除く): 118512032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3163, 3320, 5312, 6326, 6640, 12652, 13280, 15815, 25304, 26560, 31630, 50608, 63260, 101216, 126520, 202432, 253040, 262529, 506080, 525058, 1012160, 1050116, 1312645, 2100232, 2625290, 4200464, 5250580, 8400928, 10501160, 16801856, 21002320, 42004640, 84009280]

約数ペア:

[(1, 84009280), (2, 42004640), (4, 21002320), (5, 16801856), (8, 10501160), (10, 8400928), (16, 5250580), (20, 4200464), (32, 2625290), (40, 2100232), (64, 1312645), (80, 1050116), (83, 1012160), (160, 525058), (166, 506080), (320, 262529), (332, 253040), (415, 202432), (664, 126520), (830, 101216), (1328, 63260), (1660, 50608), (2656, 31630), (3163, 26560), (3320, 25304), (5312, 15815), (6326, 13280), (6640, 12652)]