297903360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3420

約数の個数: 144

約数和(自身を含む): 993089664

約数和(自身を除く): 695186304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3373, 3680, 3840, 4416, 5520, 5888, 6746, 7360, 8832, 10119, 11040, 13492, 14720, 16865, 17664, 20238, 22080, 26984, 29440, 33730, 40476, 44160, 50595, 53968, 67460, 77579, 80952, 88320, 101190, 107936, 134920, 155158, 161904, 202380, 215872, 232737, 269840, 310316, 323808, 387895, 404760, 431744, 465474, 539680, 620632, 647616, 775790, 809520, 863488, 930948, 1079360, 1163685, 1241264, 1295232, 1551580, 1619040, 1861896, 2158720, 2327370, 2482528, 2590464, 3103160, 3238080, 3723792, 4317440, 4654740, 4965056, 6206320, 6476160, 7447584, 9309480, 9930112, 12412640, 12952320, 14895168, 18618960, 19860224, 24825280, 29790336, 37237920, 49650560, 59580672, 74475840, 99301120, 148951680, 297903360]

約数ペア:

[(1, 297903360), (2, 148951680), (3, 99301120), (4, 74475840), (5, 59580672), (6, 49650560), (8, 37237920), (10, 29790336), (12, 24825280), (15, 19860224), (16, 18618960), (20, 14895168), (23, 12952320), (24, 12412640), (30, 9930112), (32, 9309480), (40, 7447584), (46, 6476160), (48, 6206320), (60, 4965056), (64, 4654740), (69, 4317440), (80, 3723792), (92, 3238080), (96, 3103160), (115, 2590464), (120, 2482528), (128, 2327370), (138, 2158720), (160, 1861896), (184, 1619040), (192, 1551580), (230, 1295232), (240, 1241264), (256, 1163685), (276, 1079360), (320, 930948), (345, 863488), (368, 809520), (384, 775790), (460, 647616), (480, 620632), (552, 539680), (640, 465474), (690, 431744), (736, 404760), (768, 387895), (920, 323808), (960, 310316), (1104, 269840), (1280, 232737), (1380, 215872), (1472, 202380), (1840, 161904), (1920, 155158), (2208, 134920), (2760, 107936), (2944, 101190), (3373, 88320), (3680, 80952), (3840, 77579), (4416, 67460), (5520, 53968), (5888, 50595), (6746, 44160), (7360, 40476), (8832, 33730), (10119, 29440), (11040, 26984), (13492, 22080), (14720, 20238), (16865, 17664)]