112779540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1683

約数の個数: 120

約数和(自身を含む): 362244960

約数和(自身を除く): 249465420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1619, 1620, 1935, 2322, 2580, 3238, 3483, 3870, 4644, 4857, 5805, 6476, 6966, 7740, 8095, 9714, 11610, 13932, 14571, 16190, 17415, 19428, 23220, 24285, 29142, 32380, 34830, 43713, 48570, 58284, 69617, 69660, 72855, 87426, 97140, 131139, 139234, 145710, 174852, 208851, 218565, 262278, 278468, 291420, 348085, 417702, 437130, 524556, 626553, 655695, 696170, 835404, 874260, 1044255, 1253106, 1311390, 1392340, 1879659, 2088510, 2506212, 2622780, 3132765, 3759318, 4177020, 5638977, 6265530, 7518636, 9398295, 11277954, 12531060, 18796590, 22555908, 28194885, 37593180, 56389770, 112779540]

約数ペア:

[(1, 112779540), (2, 56389770), (3, 37593180), (4, 28194885), (5, 22555908), (6, 18796590), (9, 12531060), (10, 11277954), (12, 9398295), (15, 7518636), (18, 6265530), (20, 5638977), (27, 4177020), (30, 3759318), (36, 3132765), (43, 2622780), (45, 2506212), (54, 2088510), (60, 1879659), (81, 1392340), (86, 1311390), (90, 1253106), (108, 1044255), (129, 874260), (135, 835404), (162, 696170), (172, 655695), (180, 626553), (215, 524556), (258, 437130), (270, 417702), (324, 348085), (387, 291420), (405, 278468), (430, 262278), (516, 218565), (540, 208851), (645, 174852), (774, 145710), (810, 139234), (860, 131139), (1161, 97140), (1290, 87426), (1548, 72855), (1619, 69660), (1620, 69617), (1935, 58284), (2322, 48570), (2580, 43713), (3238, 34830), (3483, 32380), (3870, 29142), (4644, 24285), (4857, 23220), (5805, 19428), (6476, 17415), (6966, 16190), (7740, 14571), (8095, 13932), (9714, 11610)]