79250880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2714

約数の個数: 112

約数和(自身を含む): 259835904

約数和(自身を除く): 180585024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2663, 2976, 3720, 4960, 5326, 5952, 7440, 7989, 9920, 10652, 13315, 14880, 15978, 21304, 26630, 29760, 31956, 39945, 42608, 53260, 63912, 79890, 82553, 85216, 106520, 127824, 159780, 165106, 170432, 213040, 247659, 255648, 319560, 330212, 412765, 426080, 495318, 511296, 639120, 660424, 825530, 852160, 990636, 1238295, 1278240, 1320848, 1651060, 1981272, 2476590, 2556480, 2641696, 3302120, 3962544, 4953180, 5283392, 6604240, 7925088, 9906360, 13208480, 15850176, 19812720, 26416960, 39625440, 79250880]

約数ペア:

[(1, 79250880), (2, 39625440), (3, 26416960), (4, 19812720), (5, 15850176), (6, 13208480), (8, 9906360), (10, 7925088), (12, 6604240), (15, 5283392), (16, 4953180), (20, 3962544), (24, 3302120), (30, 2641696), (31, 2556480), (32, 2476590), (40, 1981272), (48, 1651060), (60, 1320848), (62, 1278240), (64, 1238295), (80, 990636), (93, 852160), (96, 825530), (120, 660424), (124, 639120), (155, 511296), (160, 495318), (186, 426080), (192, 412765), (240, 330212), (248, 319560), (310, 255648), (320, 247659), (372, 213040), (465, 170432), (480, 165106), (496, 159780), (620, 127824), (744, 106520), (930, 85216), (960, 82553), (992, 79890), (1240, 63912), (1488, 53260), (1860, 42608), (1984, 39945), (2480, 31956), (2663, 29760), (2976, 26630), (3720, 21304), (4960, 15978), (5326, 14880), (5952, 13315), (7440, 10652), (7989, 9920)]