131766120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11807}}^1$

素因数の和:11855

約数の個数: 96

約数和(自身を含む): 442091520

約数和(自身を除く): 310325400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 11807, 23614, 35421, 47228, 59035, 70842, 94456, 106263, 118070, 141684, 177105, 212526, 236140, 283368, 354210, 366017, 425052, 472280, 531315, 708420, 732034, 850104, 1062630, 1098051, 1416840, 1464068, 1830085, 2125260, 2196102, 2928136, 3294153, 3660170, 4250520, 4392204, 5490255, 6588306, 7320340, 8784408, 10980510, 13176612, 14640680, 16470765, 21961020, 26353224, 32941530, 43922040, 65883060, 131766120]

約数ペア:

[(1, 131766120), (2, 65883060), (3, 43922040), (4, 32941530), (5, 26353224), (6, 21961020), (8, 16470765), (9, 14640680), (10, 13176612), (12, 10980510), (15, 8784408), (18, 7320340), (20, 6588306), (24, 5490255), (30, 4392204), (31, 4250520), (36, 3660170), (40, 3294153), (45, 2928136), (60, 2196102), (62, 2125260), (72, 1830085), (90, 1464068), (93, 1416840), (120, 1098051), (124, 1062630), (155, 850104), (180, 732034), (186, 708420), (248, 531315), (279, 472280), (310, 425052), (360, 366017), (372, 354210), (465, 283368), (558, 236140), (620, 212526), (744, 177105), (930, 141684), (1116, 118070), (1240, 106263), (1395, 94456), (1860, 70842), (2232, 59035), (2790, 47228), (3720, 35421), (5580, 23614), (11160, 11807)]