107824000

素因数分解:

$2^7\times 5^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 280687680

約数和(自身を除く): 172863680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 160, 184, 200, 230, 250, 293, 320, 368, 400, 460, 500, 575, 586, 640, 736, 800, 920, 1000, 1150, 1172, 1465, 1472, 1600, 1840, 2000, 2300, 2344, 2875, 2930, 2944, 3200, 3680, 4000, 4600, 4688, 5750, 5860, 6739, 7325, 7360, 8000, 9200, 9376, 11500, 11720, 13478, 14650, 14720, 16000, 18400, 18752, 23000, 23440, 26956, 29300, 33695, 36625, 36800, 37504, 46000, 46880, 53912, 58600, 67390, 73250, 73600, 92000, 93760, 107824, 117200, 134780, 146500, 168475, 184000, 187520, 215648, 234400, 269560, 293000, 336950, 368000, 431296, 468800, 539120, 586000, 673900, 842375, 862592, 937600, 1078240, 1172000, 1347800, 1684750, 2156480, 2344000, 2695600, 3369500, 4312960, 4688000, 5391200, 6739000, 10782400, 13478000, 21564800, 26956000, 53912000, 107824000]

約数ペア:

[(1, 107824000), (2, 53912000), (4, 26956000), (5, 21564800), (8, 13478000), (10, 10782400), (16, 6739000), (20, 5391200), (23, 4688000), (25, 4312960), (32, 3369500), (40, 2695600), (46, 2344000), (50, 2156480), (64, 1684750), (80, 1347800), (92, 1172000), (100, 1078240), (115, 937600), (125, 862592), (128, 842375), (160, 673900), (184, 586000), (200, 539120), (230, 468800), (250, 431296), (293, 368000), (320, 336950), (368, 293000), (400, 269560), (460, 234400), (500, 215648), (575, 187520), (586, 184000), (640, 168475), (736, 146500), (800, 134780), (920, 117200), (1000, 107824), (1150, 93760), (1172, 92000), (1465, 73600), (1472, 73250), (1600, 67390), (1840, 58600), (2000, 53912), (2300, 46880), (2344, 46000), (2875, 37504), (2930, 36800), (2944, 36625), (3200, 33695), (3680, 29300), (4000, 26956), (4600, 23440), (4688, 23000), (5750, 18752), (5860, 18400), (6739, 16000), (7325, 14720), (7360, 14650), (8000, 13478), (9200, 11720), (9376, 11500)]