194215920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1069}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 603428640

約数和(自身を除く): 409212720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 757, 1069, 1514, 2138, 2271, 3028, 3207, 3785, 4276, 4542, 5345, 6056, 6414, 7570, 8552, 9084, 10690, 11355, 12112, 12828, 15140, 16035, 17104, 18168, 21380, 22710, 25656, 30280, 32070, 36336, 42760, 45420, 51312, 60560, 64140, 85520, 90840, 128280, 181680, 256560, 809233, 1618466, 2427699, 3236932, 4046165, 4855398, 6473864, 8092330, 9710796, 12138495, 12947728, 16184660, 19421592, 24276990, 32369320, 38843184, 48553980, 64738640, 97107960, 194215920]

約数ペア:

[(1, 194215920), (2, 97107960), (3, 64738640), (4, 48553980), (5, 38843184), (6, 32369320), (8, 24276990), (10, 19421592), (12, 16184660), (15, 12947728), (16, 12138495), (20, 9710796), (24, 8092330), (30, 6473864), (40, 4855398), (48, 4046165), (60, 3236932), (80, 2427699), (120, 1618466), (240, 809233), (757, 256560), (1069, 181680), (1514, 128280), (2138, 90840), (2271, 85520), (3028, 64140), (3207, 60560), (3785, 51312), (4276, 45420), (4542, 42760), (5345, 36336), (6056, 32070), (6414, 30280), (7570, 25656), (8552, 22710), (9084, 21380), (10690, 18168), (11355, 17104), (12112, 16035), (12828, 15140)]