225584000

素因数分解:

$2^7\times 5^3\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 586198080

約数和(自身を除く): 360614080

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, 320, 368, 400, 460, 500, 575, 613, 640, 736, 800, 920, 1000, 1150, 1226, 1472, 1600, 1840, 2000, 2300, 2452, 2875, 2944, 3065, 3200, 3680, 4000, 4600, 4904, 5750, 6130, 7360, 8000, 9200, 9808, 11500, 12260, 14099, 14720, 15325, 16000, 18400, 19616, 23000, 24520, 28198, 30650, 36800, 39232, 46000, 49040, 56396, 61300, 70495, 73600, 76625, 78464, 92000, 98080, 112792, 122600, 140990, 153250, 184000, 196160, 225584, 245200, 281980, 306500, 352475, 368000, 392320, 451168, 490400, 563960, 613000, 704950, 902336, 980800, 1127920, 1226000, 1409900, 1762375, 1804672, 1961600, 2255840, 2452000, 2819800, 3524750, 4511680, 4904000, 5639600, 7049500, 9023360, 9808000, 11279200, 14099000, 22558400, 28198000, 45116800, 56396000, 112792000, 225584000]

約数ペア:

[(1, 225584000), (2, 112792000), (4, 56396000), (5, 45116800), (8, 28198000), (10, 22558400), (16, 14099000), (20, 11279200), (23, 9808000), (25, 9023360), (32, 7049500), (40, 5639600), (46, 4904000), (50, 4511680), (64, 3524750), (80, 2819800), (92, 2452000), (100, 2255840), (115, 1961600), (125, 1804672), (128, 1762375), (160, 1409900), (184, 1226000), (200, 1127920), (230, 980800), (250, 902336), (320, 704950), (368, 613000), (400, 563960), (460, 490400), (500, 451168), (575, 392320), (613, 368000), (640, 352475), (736, 306500), (800, 281980), (920, 245200), (1000, 225584), (1150, 196160), (1226, 184000), (1472, 153250), (1600, 140990), (1840, 122600), (2000, 112792), (2300, 98080), (2452, 92000), (2875, 78464), (2944, 76625), (3065, 73600), (3200, 70495), (3680, 61300), (4000, 56396), (4600, 49040), (4904, 46000), (5750, 39232), (6130, 36800), (7360, 30650), (8000, 28198), (9200, 24520), (9808, 23000), (11500, 19616), (12260, 18400), (14099, 16000), (14720, 15325)]