122229280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 314012160

約数和(自身を除く): 191782880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1297, 1520, 2356, 2480, 2594, 2945, 3040, 4712, 4960, 5188, 5890, 6485, 9424, 10376, 11780, 12970, 18848, 20752, 23560, 24643, 25940, 40207, 41504, 47120, 49286, 51880, 80414, 94240, 98572, 103760, 123215, 160828, 197144, 201035, 207520, 246430, 321656, 394288, 402070, 492860, 643312, 763933, 788576, 804140, 985720, 1286624, 1527866, 1608280, 1971440, 3055732, 3216560, 3819665, 3942880, 6111464, 6433120, 7639330, 12222928, 15278660, 24445856, 30557320, 61114640, 122229280]

約数ペア:

[(1, 122229280), (2, 61114640), (4, 30557320), (5, 24445856), (8, 15278660), (10, 12222928), (16, 7639330), (19, 6433120), (20, 6111464), (31, 3942880), (32, 3819665), (38, 3216560), (40, 3055732), (62, 1971440), (76, 1608280), (80, 1527866), (95, 1286624), (124, 985720), (152, 804140), (155, 788576), (160, 763933), (190, 643312), (248, 492860), (304, 402070), (310, 394288), (380, 321656), (496, 246430), (589, 207520), (608, 201035), (620, 197144), (760, 160828), (992, 123215), (1178, 103760), (1240, 98572), (1297, 94240), (1520, 80414), (2356, 51880), (2480, 49286), (2594, 47120), (2945, 41504), (3040, 40207), (4712, 25940), (4960, 24643), (5188, 23560), (5890, 20752), (6485, 18848), (9424, 12970), (10376, 11780)]