79323780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 236888064

約数和(自身を除く): 157564284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 940, 1081, 1223, 1380, 1410, 2162, 2446, 2820, 3243, 3669, 4324, 4892, 5405, 6115, 6486, 7338, 10810, 12230, 12972, 14676, 16215, 18345, 21620, 24460, 28129, 32430, 36690, 56258, 57481, 64860, 73380, 84387, 112516, 114962, 140645, 168774, 172443, 229924, 281290, 287405, 337548, 344886, 421935, 562580, 574810, 689772, 843870, 862215, 1149620, 1322063, 1687740, 1724430, 2644126, 3448860, 3966189, 5288252, 6610315, 7932378, 13220630, 15864756, 19830945, 26441260, 39661890, 79323780]

約数ペア:

[(1, 79323780), (2, 39661890), (3, 26441260), (4, 19830945), (5, 15864756), (6, 13220630), (10, 7932378), (12, 6610315), (15, 5288252), (20, 3966189), (23, 3448860), (30, 2644126), (46, 1724430), (47, 1687740), (60, 1322063), (69, 1149620), (92, 862215), (94, 843870), (115, 689772), (138, 574810), (141, 562580), (188, 421935), (230, 344886), (235, 337548), (276, 287405), (282, 281290), (345, 229924), (460, 172443), (470, 168774), (564, 140645), (690, 114962), (705, 112516), (940, 84387), (1081, 73380), (1223, 64860), (1380, 57481), (1410, 56258), (2162, 36690), (2446, 32430), (2820, 28129), (3243, 24460), (3669, 21620), (4324, 18345), (4892, 16215), (5405, 14676), (6115, 12972), (6486, 12230), (7338, 10810)]