240326280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 837008640

約数和(自身を除く): 596682360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 107, 120, 136, 153, 170, 180, 204, 214, 255, 306, 321, 340, 360, 367, 408, 428, 510, 535, 612, 642, 680, 734, 765, 856, 963, 1020, 1070, 1101, 1224, 1284, 1468, 1530, 1605, 1819, 1835, 1926, 2040, 2140, 2202, 2568, 2936, 3060, 3210, 3303, 3638, 3670, 3852, 4280, 4404, 4815, 5457, 5505, 6120, 6239, 6420, 6606, 7276, 7340, 7704, 8808, 9095, 9630, 10914, 11010, 12478, 12840, 13212, 14552, 14680, 16371, 16515, 18190, 18717, 19260, 21828, 22020, 24956, 26424, 27285, 31195, 32742, 33030, 36380, 37434, 38520, 39269, 43656, 44040, 49912, 54570, 56151, 62390, 65484, 66060, 72760, 74868, 78538, 81855, 93585, 109140, 112302, 117807, 124780, 130968, 132120, 149736, 157076, 163710, 187170, 196345, 218280, 224604, 235614, 249560, 280755, 314152, 327420, 353421, 374340, 392690, 449208, 471228, 561510, 589035, 654840, 667573, 706842, 748680, 785380, 942456, 1123020, 1178070, 1335146, 1413684, 1570760, 1767105, 2002719, 2246040, 2356140, 2670292, 2827368, 3337865, 3534210, 4005438, 4712280, 5340584, 6008157, 6675730, 7068420, 8010876, 10013595, 12016314, 13351460, 14136840, 16021752, 20027190, 24032628, 26702920, 30040785, 40054380, 48065256, 60081570, 80108760, 120163140, 240326280]

約数ペア:

[(1, 240326280), (2, 120163140), (3, 80108760), (4, 60081570), (5, 48065256), (6, 40054380), (8, 30040785), (9, 26702920), (10, 24032628), (12, 20027190), (15, 16021752), (17, 14136840), (18, 13351460), (20, 12016314), (24, 10013595), (30, 8010876), (34, 7068420), (36, 6675730), (40, 6008157), (45, 5340584), (51, 4712280), (60, 4005438), (68, 3534210), (72, 3337865), (85, 2827368), (90, 2670292), (102, 2356140), (107, 2246040), (120, 2002719), (136, 1767105), (153, 1570760), (170, 1413684), (180, 1335146), (204, 1178070), (214, 1123020), (255, 942456), (306, 785380), (321, 748680), (340, 706842), (360, 667573), (367, 654840), (408, 589035), (428, 561510), (510, 471228), (535, 449208), (612, 392690), (642, 374340), (680, 353421), (734, 327420), (765, 314152), (856, 280755), (963, 249560), (1020, 235614), (1070, 224604), (1101, 218280), (1224, 196345), (1284, 187170), (1468, 163710), (1530, 157076), (1605, 149736), (1819, 132120), (1835, 130968), (1926, 124780), (2040, 117807), (2140, 112302), (2202, 109140), (2568, 93585), (2936, 81855), (3060, 78538), (3210, 74868), (3303, 72760), (3638, 66060), (3670, 65484), (3852, 62390), (4280, 56151), (4404, 54570), (4815, 49912), (5457, 44040), (5505, 43656), (6120, 39269), (6239, 38520), (6420, 37434), (6606, 36380), (7276, 33030), (7340, 32742), (7704, 31195), (8808, 27285), (9095, 26424), (9630, 24956), (10914, 22020), (11010, 21828), (12478, 19260), (12840, 18717), (13212, 18190), (14552, 16515), (14680, 16371)]