25062120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 83397600

約数和(自身を除く): 58335480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1619, 1720, 1935, 2580, 3096, 3238, 3870, 4857, 5160, 6476, 7740, 8095, 9714, 12952, 14571, 15480, 16190, 19428, 24285, 29142, 32380, 38856, 48570, 58284, 64760, 69617, 72855, 97140, 116568, 139234, 145710, 194280, 208851, 278468, 291420, 348085, 417702, 556936, 582840, 626553, 696170, 835404, 1044255, 1253106, 1392340, 1670808, 2088510, 2506212, 2784680, 3132765, 4177020, 5012424, 6265530, 8354040, 12531060, 25062120]

約数ペア:

[(1, 25062120), (2, 12531060), (3, 8354040), (4, 6265530), (5, 5012424), (6, 4177020), (8, 3132765), (9, 2784680), (10, 2506212), (12, 2088510), (15, 1670808), (18, 1392340), (20, 1253106), (24, 1044255), (30, 835404), (36, 696170), (40, 626553), (43, 582840), (45, 556936), (60, 417702), (72, 348085), (86, 291420), (90, 278468), (120, 208851), (129, 194280), (172, 145710), (180, 139234), (215, 116568), (258, 97140), (344, 72855), (360, 69617), (387, 64760), (430, 58284), (516, 48570), (645, 38856), (774, 32380), (860, 29142), (1032, 24285), (1290, 19428), (1548, 16190), (1619, 15480), (1720, 14571), (1935, 12952), (2580, 9714), (3096, 8095), (3238, 7740), (3870, 6476), (4857, 5160)]