45116800

素因数分解:

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

素因数の和:660

約数の個数: 96

約数和(自身を含む): 116488080

約数和(自身を除く): 71371280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 613, 640, 736, 800, 920, 1150, 1226, 1472, 1600, 1840, 2300, 2452, 2944, 3065, 3200, 3680, 4600, 4904, 6130, 7360, 9200, 9808, 12260, 14099, 14720, 15325, 18400, 19616, 24520, 28198, 30650, 36800, 39232, 49040, 56396, 61300, 70495, 73600, 78464, 98080, 112792, 122600, 140990, 196160, 225584, 245200, 281980, 352475, 392320, 451168, 490400, 563960, 704950, 902336, 980800, 1127920, 1409900, 1804672, 1961600, 2255840, 2819800, 4511680, 5639600, 9023360, 11279200, 22558400, 45116800]

約数ペア:

[(1, 45116800), (2, 22558400), (4, 11279200), (5, 9023360), (8, 5639600), (10, 4511680), (16, 2819800), (20, 2255840), (23, 1961600), (25, 1804672), (32, 1409900), (40, 1127920), (46, 980800), (50, 902336), (64, 704950), (80, 563960), (92, 490400), (100, 451168), (115, 392320), (128, 352475), (160, 281980), (184, 245200), (200, 225584), (230, 196160), (320, 140990), (368, 122600), (400, 112792), (460, 98080), (575, 78464), (613, 73600), (640, 70495), (736, 61300), (800, 56396), (920, 49040), (1150, 39232), (1226, 36800), (1472, 30650), (1600, 28198), (1840, 24520), (2300, 19616), (2452, 18400), (2944, 15325), (3065, 14720), (3200, 14099), (3680, 12260), (4600, 9808), (4904, 9200), (6130, 7360)]