273488640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1154

約数の個数: 144

約数和(自身を含む): 887324928

約数和(自身を除く): 613836288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 960, 1005, 1063, 1072, 1280, 1340, 1608, 1920, 2010, 2126, 2144, 2680, 3189, 3216, 3840, 4020, 4252, 4288, 5315, 5360, 6378, 6432, 8040, 8504, 8576, 10630, 10720, 12756, 12864, 15945, 16080, 17008, 17152, 21260, 21440, 25512, 25728, 31890, 32160, 34016, 42520, 42880, 51024, 51456, 63780, 64320, 68032, 71221, 85040, 85760, 102048, 127560, 128640, 136064, 142442, 170080, 204096, 213663, 255120, 257280, 272128, 284884, 340160, 356105, 408192, 427326, 510240, 569768, 680320, 712210, 816384, 854652, 1020480, 1068315, 1139536, 1360640, 1424420, 1709304, 2040960, 2136630, 2279072, 2848840, 3418608, 4081920, 4273260, 4558144, 5697680, 6837216, 8546520, 9116288, 11395360, 13674432, 17093040, 18232576, 22790720, 27348864, 34186080, 45581440, 54697728, 68372160, 91162880, 136744320, 273488640]

約数ペア:

[(1, 273488640), (2, 136744320), (3, 91162880), (4, 68372160), (5, 54697728), (6, 45581440), (8, 34186080), (10, 27348864), (12, 22790720), (15, 18232576), (16, 17093040), (20, 13674432), (24, 11395360), (30, 9116288), (32, 8546520), (40, 6837216), (48, 5697680), (60, 4558144), (64, 4273260), (67, 4081920), (80, 3418608), (96, 2848840), (120, 2279072), (128, 2136630), (134, 2040960), (160, 1709304), (192, 1424420), (201, 1360640), (240, 1139536), (256, 1068315), (268, 1020480), (320, 854652), (335, 816384), (384, 712210), (402, 680320), (480, 569768), (536, 510240), (640, 427326), (670, 408192), (768, 356105), (804, 340160), (960, 284884), (1005, 272128), (1063, 257280), (1072, 255120), (1280, 213663), (1340, 204096), (1608, 170080), (1920, 142442), (2010, 136064), (2126, 128640), (2144, 127560), (2680, 102048), (3189, 85760), (3216, 85040), (3840, 71221), (4020, 68032), (4252, 64320), (4288, 63780), (5315, 51456), (5360, 51024), (6378, 42880), (6432, 42520), (8040, 34016), (8504, 32160), (8576, 31890), (10630, 25728), (10720, 25512), (12756, 21440), (12864, 21260), (15945, 17152), (16080, 17008)]