50784000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 176331792

約数和(自身を除く): 125547792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 200, 230, 240, 250, 256, 276, 300, 320, 345, 368, 375, 384, 400, 460, 480, 500, 529, 552, 575, 600, 640, 690, 736, 750, 768, 800, 920, 960, 1000, 1058, 1104, 1150, 1200, 1280, 1380, 1472, 1500, 1587, 1600, 1725, 1840, 1920, 2000, 2116, 2208, 2300, 2400, 2645, 2760, 2875, 2944, 3000, 3174, 3200, 3450, 3680, 3840, 4000, 4232, 4416, 4600, 4800, 5290, 5520, 5750, 5888, 6000, 6348, 6400, 6900, 7360, 7935, 8000, 8464, 8625, 8832, 9200, 9600, 10580, 11040, 11500, 12000, 12696, 13225, 13800, 14720, 15870, 16000, 16928, 17250, 17664, 18400, 19200, 21160, 22080, 23000, 24000, 25392, 26450, 27600, 29440, 31740, 32000, 33856, 34500, 36800, 39675, 42320, 44160, 46000, 48000, 50784, 52900, 55200, 63480, 66125, 67712, 69000, 73600, 79350, 84640, 88320, 92000, 96000, 101568, 105800, 110400, 126960, 132250, 135424, 138000, 147200, 158700, 169280, 184000, 198375, 203136, 211600, 220800, 253920, 264500, 276000, 317400, 338560, 368000, 396750, 406272, 423200, 441600, 507840, 529000, 552000, 634800, 677120, 736000, 793500, 846400, 1015680, 1058000, 1104000, 1269600, 1587000, 1692800, 2031360, 2116000, 2208000, 2539200, 3174000, 3385600, 4232000, 5078400, 6348000, 8464000, 10156800, 12696000, 16928000, 25392000, 50784000]

約数ペア:

[(1, 50784000), (2, 25392000), (3, 16928000), (4, 12696000), (5, 10156800), (6, 8464000), (8, 6348000), (10, 5078400), (12, 4232000), (15, 3385600), (16, 3174000), (20, 2539200), (23, 2208000), (24, 2116000), (25, 2031360), (30, 1692800), (32, 1587000), (40, 1269600), (46, 1104000), (48, 1058000), (50, 1015680), (60, 846400), (64, 793500), (69, 736000), (75, 677120), (80, 634800), (92, 552000), (96, 529000), (100, 507840), (115, 441600), (120, 423200), (125, 406272), (128, 396750), (138, 368000), (150, 338560), (160, 317400), (184, 276000), (192, 264500), (200, 253920), (230, 220800), (240, 211600), (250, 203136), (256, 198375), (276, 184000), (300, 169280), (320, 158700), (345, 147200), (368, 138000), (375, 135424), (384, 132250), (400, 126960), (460, 110400), (480, 105800), (500, 101568), (529, 96000), (552, 92000), (575, 88320), (600, 84640), (640, 79350), (690, 73600), (736, 69000), (750, 67712), (768, 66125), (800, 63480), (920, 55200), (960, 52900), (1000, 50784), (1058, 48000), (1104, 46000), (1150, 44160), (1200, 42320), (1280, 39675), (1380, 36800), (1472, 34500), (1500, 33856), (1587, 32000), (1600, 31740), (1725, 29440), (1840, 27600), (1920, 26450), (2000, 25392), (2116, 24000), (2208, 23000), (2300, 22080), (2400, 21160), (2645, 19200), (2760, 18400), (2875, 17664), (2944, 17250), (3000, 16928), (3174, 16000), (3200, 15870), (3450, 14720), (3680, 13800), (3840, 13225), (4000, 12696), (4232, 12000), (4416, 11500), (4600, 11040), (4800, 10580), (5290, 9600), (5520, 9200), (5750, 8832), (5888, 8625), (6000, 8464), (6348, 8000), (6400, 7935), (6900, 7360)]