340804080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15269}}^1$

素因数の和:15319

約数の個数: 120

約数和(自身を含む): 1181531520

約数和(自身を除く): 840727440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 15269, 22320, 30538, 45807, 61076, 76345, 91614, 122152, 137421, 152690, 183228, 229035, 244304, 274842, 305380, 366456, 458070, 473339, 549684, 610760, 687105, 732912, 916140, 946678, 1099368, 1221520, 1374210, 1420017, 1832280, 1893356, 2198736, 2366695, 2748420, 2840034, 3664560, 3786712, 4260051, 4733390, 5496840, 5680068, 7100085, 7573424, 8520102, 9466780, 10993680, 11360136, 14200170, 17040204, 18933560, 21300255, 22720272, 28400340, 34080408, 37867120, 42600510, 56800680, 68160816, 85201020, 113601360, 170402040, 340804080]

約数ペア:

[(1, 340804080), (2, 170402040), (3, 113601360), (4, 85201020), (5, 68160816), (6, 56800680), (8, 42600510), (9, 37867120), (10, 34080408), (12, 28400340), (15, 22720272), (16, 21300255), (18, 18933560), (20, 17040204), (24, 14200170), (30, 11360136), (31, 10993680), (36, 9466780), (40, 8520102), (45, 7573424), (48, 7100085), (60, 5680068), (62, 5496840), (72, 4733390), (80, 4260051), (90, 3786712), (93, 3664560), (120, 2840034), (124, 2748420), (144, 2366695), (155, 2198736), (180, 1893356), (186, 1832280), (240, 1420017), (248, 1374210), (279, 1221520), (310, 1099368), (360, 946678), (372, 916140), (465, 732912), (496, 687105), (558, 610760), (620, 549684), (720, 473339), (744, 458070), (930, 366456), (1116, 305380), (1240, 274842), (1395, 244304), (1488, 229035), (1860, 183228), (2232, 152690), (2480, 137421), (2790, 122152), (3720, 91614), (4464, 76345), (5580, 61076), (7440, 45807), (11160, 30538), (15269, 22320)]