790596720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11807}}^1$

素因数の和:11860

約数の個数: 160

約数和(自身を含む): 2811248640

約数和(自身を除く): 2020651920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 11807, 13392, 16740, 22320, 23614, 33480, 35421, 47228, 59035, 66960, 70842, 94456, 106263, 118070, 141684, 177105, 188912, 212526, 236140, 283368, 318789, 354210, 366017, 425052, 472280, 531315, 566736, 637578, 708420, 732034, 850104, 944560, 1062630, 1098051, 1275156, 1416840, 1464068, 1593945, 1700208, 1830085, 2125260, 2196102, 2550312, 2833680, 2928136, 3187890, 3294153, 3660170, 4250520, 4392204, 5100624, 5490255, 5856272, 6375780, 6588306, 7320340, 8501040, 8784408, 9882459, 10980510, 12751560, 13176612, 14640680, 16470765, 17568816, 19764918, 21961020, 25503120, 26353224, 29281360, 32941530, 39529836, 43922040, 49412295, 52706448, 65883060, 79059672, 87844080, 98824590, 131766120, 158119344, 197649180, 263532240, 395298360, 790596720]

約数ペア:

[(1, 790596720), (2, 395298360), (3, 263532240), (4, 197649180), (5, 158119344), (6, 131766120), (8, 98824590), (9, 87844080), (10, 79059672), (12, 65883060), (15, 52706448), (16, 49412295), (18, 43922040), (20, 39529836), (24, 32941530), (27, 29281360), (30, 26353224), (31, 25503120), (36, 21961020), (40, 19764918), (45, 17568816), (48, 16470765), (54, 14640680), (60, 13176612), (62, 12751560), (72, 10980510), (80, 9882459), (90, 8784408), (93, 8501040), (108, 7320340), (120, 6588306), (124, 6375780), (135, 5856272), (144, 5490255), (155, 5100624), (180, 4392204), (186, 4250520), (216, 3660170), (240, 3294153), (248, 3187890), (270, 2928136), (279, 2833680), (310, 2550312), (360, 2196102), (372, 2125260), (432, 1830085), (465, 1700208), (496, 1593945), (540, 1464068), (558, 1416840), (620, 1275156), (720, 1098051), (744, 1062630), (837, 944560), (930, 850104), (1080, 732034), (1116, 708420), (1240, 637578), (1395, 566736), (1488, 531315), (1674, 472280), (1860, 425052), (2160, 366017), (2232, 354210), (2480, 318789), (2790, 283368), (3348, 236140), (3720, 212526), (4185, 188912), (4464, 177105), (5580, 141684), (6696, 118070), (7440, 106263), (8370, 94456), (11160, 70842), (11807, 66960), (13392, 59035), (16740, 47228), (22320, 35421), (23614, 33480)]