220459200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3571

約数の個数: 168

約数和(自身を含む): 779148048

約数和(自身を除く): 558688848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3533, 3900, 4160, 4800, 5200, 6240, 7066, 7800, 10400, 10599, 12480, 14132, 15600, 17665, 20800, 21198, 28264, 31200, 35330, 42396, 45929, 52995, 56528, 62400, 70660, 84792, 88325, 91858, 105990, 113056, 137787, 141320, 169584, 176650, 183716, 211980, 226112, 229645, 264975, 275574, 282640, 339168, 353300, 367432, 423960, 459290, 529950, 551148, 565280, 678336, 688935, 706600, 734864, 847920, 918580, 1059900, 1102296, 1130560, 1148225, 1377870, 1413200, 1469728, 1695840, 1837160, 2119800, 2204592, 2296450, 2755740, 2826400, 2939456, 3391680, 3444675, 3674320, 4239600, 4409184, 4592900, 5511480, 5652800, 6889350, 7348640, 8479200, 8818368, 9185800, 11022960, 13778700, 14697280, 16958400, 18371600, 22045920, 27557400, 36743200, 44091840, 55114800, 73486400, 110229600, 220459200]

約数ペア:

[(1, 220459200), (2, 110229600), (3, 73486400), (4, 55114800), (5, 44091840), (6, 36743200), (8, 27557400), (10, 22045920), (12, 18371600), (13, 16958400), (15, 14697280), (16, 13778700), (20, 11022960), (24, 9185800), (25, 8818368), (26, 8479200), (30, 7348640), (32, 6889350), (39, 5652800), (40, 5511480), (48, 4592900), (50, 4409184), (52, 4239600), (60, 3674320), (64, 3444675), (65, 3391680), (75, 2939456), (78, 2826400), (80, 2755740), (96, 2296450), (100, 2204592), (104, 2119800), (120, 1837160), (130, 1695840), (150, 1469728), (156, 1413200), (160, 1377870), (192, 1148225), (195, 1130560), (200, 1102296), (208, 1059900), (240, 918580), (260, 847920), (300, 734864), (312, 706600), (320, 688935), (325, 678336), (390, 565280), (400, 551148), (416, 529950), (480, 459290), (520, 423960), (600, 367432), (624, 353300), (650, 339168), (780, 282640), (800, 275574), (832, 264975), (960, 229645), (975, 226112), (1040, 211980), (1200, 183716), (1248, 176650), (1300, 169584), (1560, 141320), (1600, 137787), (1950, 113056), (2080, 105990), (2400, 91858), (2496, 88325), (2600, 84792), (3120, 70660), (3533, 62400), (3900, 56528), (4160, 52995), (4800, 45929), (5200, 42396), (6240, 35330), (7066, 31200), (7800, 28264), (10400, 21198), (10599, 20800), (12480, 17665), (14132, 15600)]