169404240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3583}}^1$

素因数の和:3796

約数の個数: 80

約数和(自身を含む): 527966208

約数和(自身を除く): 358561968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3583, 3940, 4728, 5910, 7166, 7880, 9456, 10749, 11820, 14332, 15760, 17915, 21498, 23640, 28664, 35830, 42996, 47280, 53745, 57328, 71660, 85992, 107490, 143320, 171984, 214980, 286640, 429960, 705851, 859920, 1411702, 2117553, 2823404, 3529255, 4235106, 5646808, 7058510, 8470212, 10587765, 11293616, 14117020, 16940424, 21175530, 28234040, 33880848, 42351060, 56468080, 84702120, 169404240]

約数ペア:

[(1, 169404240), (2, 84702120), (3, 56468080), (4, 42351060), (5, 33880848), (6, 28234040), (8, 21175530), (10, 16940424), (12, 14117020), (15, 11293616), (16, 10587765), (20, 8470212), (24, 7058510), (30, 5646808), (40, 4235106), (48, 3529255), (60, 2823404), (80, 2117553), (120, 1411702), (197, 859920), (240, 705851), (394, 429960), (591, 286640), (788, 214980), (985, 171984), (1182, 143320), (1576, 107490), (1970, 85992), (2364, 71660), (2955, 57328), (3152, 53745), (3583, 47280), (3940, 42996), (4728, 35830), (5910, 28664), (7166, 23640), (7880, 21498), (9456, 17915), (10749, 15760), (11820, 14332)]