473257680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 160

約数和(自身を含む): 1711200000

約数和(自身を除く): 1237942320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5749, 5880, 6860, 8232, 10290, 11498, 11760, 13720, 16464, 17247, 20580, 22996, 27440, 28745, 34494, 40243, 41160, 45992, 57490, 68988, 80486, 82320, 86235, 91984, 114980, 120729, 137976, 160972, 172470, 201215, 229960, 241458, 275952, 281701, 321944, 344940, 402430, 459920, 482916, 563402, 603645, 643888, 689880, 804860, 845103, 965832, 1126804, 1207290, 1379760, 1408505, 1609720, 1690206, 1931664, 1971907, 2253608, 2414580, 2817010, 3219440, 3380412, 3943814, 4225515, 4507216, 4829160, 5634020, 5915721, 6760824, 7887628, 8451030, 9658320, 9859535, 11268040, 11831442, 13521648, 15775256, 16902060, 19719070, 22536080, 23662884, 29578605, 31550512, 33804120, 39438140, 47325768, 59157210, 67608240, 78876280, 94651536, 118314420, 157752560, 236628840, 473257680]

約数ペア:

[(1, 473257680), (2, 236628840), (3, 157752560), (4, 118314420), (5, 94651536), (6, 78876280), (7, 67608240), (8, 59157210), (10, 47325768), (12, 39438140), (14, 33804120), (15, 31550512), (16, 29578605), (20, 23662884), (21, 22536080), (24, 19719070), (28, 16902060), (30, 15775256), (35, 13521648), (40, 11831442), (42, 11268040), (48, 9859535), (49, 9658320), (56, 8451030), (60, 7887628), (70, 6760824), (80, 5915721), (84, 5634020), (98, 4829160), (105, 4507216), (112, 4225515), (120, 3943814), (140, 3380412), (147, 3219440), (168, 2817010), (196, 2414580), (210, 2253608), (240, 1971907), (245, 1931664), (280, 1690206), (294, 1609720), (336, 1408505), (343, 1379760), (392, 1207290), (420, 1126804), (490, 965832), (560, 845103), (588, 804860), (686, 689880), (735, 643888), (784, 603645), (840, 563402), (980, 482916), (1029, 459920), (1176, 402430), (1372, 344940), (1470, 321944), (1680, 281701), (1715, 275952), (1960, 241458), (2058, 229960), (2352, 201215), (2744, 172470), (2940, 160972), (3430, 137976), (3920, 120729), (4116, 114980), (5145, 91984), (5488, 86235), (5749, 82320), (5880, 80486), (6860, 68988), (8232, 57490), (10290, 45992), (11498, 41160), (11760, 40243), (13720, 34494), (16464, 28745), (17247, 27440), (20580, 22996)]