393373120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1163}}^1$

素因数の和:1338

約数の個数: 112

約数和(自身を含む): 1078553088

約数和(自身を除く): 685179968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 151, 160, 224, 280, 302, 320, 448, 560, 604, 755, 1057, 1120, 1163, 1208, 1510, 2114, 2240, 2326, 2416, 3020, 4228, 4652, 4832, 5285, 5815, 6040, 8141, 8456, 9304, 9664, 10570, 11630, 12080, 16282, 16912, 18608, 21140, 23260, 24160, 32564, 33824, 37216, 40705, 42280, 46520, 48320, 65128, 67648, 74432, 81410, 84560, 93040, 130256, 162820, 169120, 175613, 186080, 260512, 325640, 338240, 351226, 372160, 521024, 651280, 702452, 878065, 1229291, 1302560, 1404904, 1756130, 2458582, 2605120, 2809808, 3512260, 4917164, 5619616, 6146455, 7024520, 9834328, 11239232, 12292910, 14049040, 19668656, 24585820, 28098080, 39337312, 49171640, 56196160, 78674624, 98343280, 196686560, 393373120]

約数ペア:

[(1, 393373120), (2, 196686560), (4, 98343280), (5, 78674624), (7, 56196160), (8, 49171640), (10, 39337312), (14, 28098080), (16, 24585820), (20, 19668656), (28, 14049040), (32, 12292910), (35, 11239232), (40, 9834328), (56, 7024520), (64, 6146455), (70, 5619616), (80, 4917164), (112, 3512260), (140, 2809808), (151, 2605120), (160, 2458582), (224, 1756130), (280, 1404904), (302, 1302560), (320, 1229291), (448, 878065), (560, 702452), (604, 651280), (755, 521024), (1057, 372160), (1120, 351226), (1163, 338240), (1208, 325640), (1510, 260512), (2114, 186080), (2240, 175613), (2326, 169120), (2416, 162820), (3020, 130256), (4228, 93040), (4652, 84560), (4832, 81410), (5285, 74432), (5815, 67648), (6040, 65128), (8141, 48320), (8456, 46520), (9304, 42280), (9664, 40705), (10570, 37216), (11630, 33824), (12080, 32564), (16282, 24160), (16912, 23260), (18608, 21140)]