210564480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{15667}}^1$

素因数の和:15696

約数の個数: 128

約数和(自身を含む): 767105280

約数和(自身を除く): 556540800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 15667, 31334, 47001, 62668, 78335, 94002, 109669, 125336, 156670, 188004, 219338, 235005, 250672, 313340, 329007, 376008, 438676, 470010, 501344, 548345, 626680, 658014, 752016, 877352, 940020, 1002688, 1096690, 1253360, 1316028, 1504032, 1645035, 1754704, 1880040, 2005376, 2193380, 2506720, 2632056, 3008064, 3290070, 3509408, 3760080, 4386760, 5013440, 5264112, 6016128, 6580140, 7018816, 7520160, 8773520, 10026880, 10528224, 13160280, 14037632, 15040320, 17547040, 21056448, 26320560, 30080640, 35094080, 42112896, 52641120, 70188160, 105282240, 210564480]

約数ペア:

[(1, 210564480), (2, 105282240), (3, 70188160), (4, 52641120), (5, 42112896), (6, 35094080), (7, 30080640), (8, 26320560), (10, 21056448), (12, 17547040), (14, 15040320), (15, 14037632), (16, 13160280), (20, 10528224), (21, 10026880), (24, 8773520), (28, 7520160), (30, 7018816), (32, 6580140), (35, 6016128), (40, 5264112), (42, 5013440), (48, 4386760), (56, 3760080), (60, 3509408), (64, 3290070), (70, 3008064), (80, 2632056), (84, 2506720), (96, 2193380), (105, 2005376), (112, 1880040), (120, 1754704), (128, 1645035), (140, 1504032), (160, 1316028), (168, 1253360), (192, 1096690), (210, 1002688), (224, 940020), (240, 877352), (280, 752016), (320, 658014), (336, 626680), (384, 548345), (420, 501344), (448, 470010), (480, 438676), (560, 376008), (640, 329007), (672, 313340), (840, 250672), (896, 235005), (960, 219338), (1120, 188004), (1344, 156670), (1680, 125336), (1920, 109669), (2240, 94002), (2688, 78335), (3360, 62668), (4480, 47001), (6720, 31334), (13440, 15667)]