320992849710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{235901}}^1$

素因数の和:237090

約数の個数: 96

約数和(自身を含む): 899556604128

約数和(自身を除く): 578563754418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1163, 1170, 2326, 3489, 5815, 6978, 10467, 11630, 15119, 17445, 20934, 30238, 34890, 45357, 52335, 75595, 90714, 104670, 136071, 151190, 226785, 235901, 272142, 453570, 471802, 680355, 707703, 1179505, 1360710, 1415406, 2123109, 2359010, 3066713, 3538515, 4246218, 6133426, 7077030, 9200139, 10615545, 15333565, 18400278, 21231090, 27600417, 30667130, 46000695, 55200834, 92001390, 138002085, 274352863, 276004170, 548705726, 823058589, 1371764315, 1646117178, 2469175767, 2743528630, 3566587219, 4115292945, 4938351534, 7133174438, 8230585890, 10699761657, 12345878835, 17832936095, 21399523314, 24691757670, 32099284971, 35665872190, 53498808285, 64198569942, 106997616570, 160496424855, 320992849710]

約数ペア:

[(1, 320992849710), (2, 160496424855), (3, 106997616570), (5, 64198569942), (6, 53498808285), (9, 35665872190), (10, 32099284971), (13, 24691757670), (15, 21399523314), (18, 17832936095), (26, 12345878835), (30, 10699761657), (39, 8230585890), (45, 7133174438), (65, 4938351534), (78, 4115292945), (90, 3566587219), (117, 2743528630), (130, 2469175767), (195, 1646117178), (234, 1371764315), (390, 823058589), (585, 548705726), (1163, 276004170), (1170, 274352863), (2326, 138002085), (3489, 92001390), (5815, 55200834), (6978, 46000695), (10467, 30667130), (11630, 27600417), (15119, 21231090), (17445, 18400278), (20934, 15333565), (30238, 10615545), (34890, 9200139), (45357, 7077030), (52335, 6133426), (75595, 4246218), (90714, 3538515), (104670, 3066713), (136071, 2359010), (151190, 2123109), (226785, 1415406), (235901, 1360710), (272142, 1179505), (453570, 707703), (471802, 680355)]