378017280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1858

約数の個数: 200

約数和(自身を含む): 1354681152

約数和(自身を除く): 976663872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1823, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3646, 3840, 4320, 4608, 5184, 5469, 5760, 6480, 6912, 7292, 7680, 8640, 9115, 10368, 10938, 11520, 12960, 13824, 14584, 16407, 17280, 18230, 20736, 21876, 23040, 25920, 27345, 29168, 32814, 34560, 36460, 41472, 43752, 49221, 51840, 54690, 58336, 65628, 69120, 72920, 82035, 87504, 98442, 103680, 109380, 116672, 131256, 145840, 147663, 164070, 175008, 196884, 207360, 218760, 233344, 246105, 262512, 291680, 295326, 328140, 350016, 393768, 437520, 466688, 492210, 525024, 583360, 590652, 656280, 700032, 738315, 787536, 875040, 933376, 984420, 1050048, 1166720, 1181304, 1312560, 1400064, 1476630, 1575072, 1750080, 1968840, 2100096, 2333440, 2362608, 2625120, 2800128, 2953260, 3150144, 3500160, 3937680, 4200192, 4666880, 4725216, 5250240, 5906520, 6300288, 7000320, 7875360, 8400384, 9450432, 10500480, 11813040, 12600576, 14000640, 15750720, 18900864, 21000960, 23626080, 25201152, 31501440, 37801728, 42001920, 47252160, 63002880, 75603456, 94504320, 126005760, 189008640, 378017280]

約数ペア:

[(1, 378017280), (2, 189008640), (3, 126005760), (4, 94504320), (5, 75603456), (6, 63002880), (8, 47252160), (9, 42001920), (10, 37801728), (12, 31501440), (15, 25201152), (16, 23626080), (18, 21000960), (20, 18900864), (24, 15750720), (27, 14000640), (30, 12600576), (32, 11813040), (36, 10500480), (40, 9450432), (45, 8400384), (48, 7875360), (54, 7000320), (60, 6300288), (64, 5906520), (72, 5250240), (80, 4725216), (81, 4666880), (90, 4200192), (96, 3937680), (108, 3500160), (120, 3150144), (128, 2953260), (135, 2800128), (144, 2625120), (160, 2362608), (162, 2333440), (180, 2100096), (192, 1968840), (216, 1750080), (240, 1575072), (256, 1476630), (270, 1400064), (288, 1312560), (320, 1181304), (324, 1166720), (360, 1050048), (384, 984420), (405, 933376), (432, 875040), (480, 787536), (512, 738315), (540, 700032), (576, 656280), (640, 590652), (648, 583360), (720, 525024), (768, 492210), (810, 466688), (864, 437520), (960, 393768), (1080, 350016), (1152, 328140), (1280, 295326), (1296, 291680), (1440, 262512), (1536, 246105), (1620, 233344), (1728, 218760), (1823, 207360), (1920, 196884), (2160, 175008), (2304, 164070), (2560, 147663), (2592, 145840), (2880, 131256), (3240, 116672), (3456, 109380), (3646, 103680), (3840, 98442), (4320, 87504), (4608, 82035), (5184, 72920), (5469, 69120), (5760, 65628), (6480, 58336), (6912, 54690), (7292, 51840), (7680, 49221), (8640, 43752), (9115, 41472), (10368, 36460), (10938, 34560), (11520, 32814), (12960, 29168), (13824, 27345), (14584, 25920), (16407, 23040), (17280, 21876), (18230, 20736)]