1098347520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3160

約数の個数: 176

約数和(自身を含む): 3666913920

約数和(自身を除く): 2568566400

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, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3072, 3109, 3680, 3840, 4416, 5120, 5520, 5888, 6218, 7360, 7680, 8832, 9327, 11040, 11776, 12436, 14720, 15360, 15545, 17664, 18654, 22080, 23552, 24872, 29440, 31090, 35328, 37308, 44160, 46635, 49744, 58880, 62180, 70656, 71507, 74616, 88320, 93270, 99488, 117760, 124360, 143014, 149232, 176640, 186540, 198976, 214521, 248720, 286028, 298464, 353280, 357535, 373080, 397952, 429042, 497440, 572056, 596928, 715070, 746160, 795904, 858084, 994880, 1072605, 1144112, 1193856, 1430140, 1492320, 1591808, 1716168, 1989760, 2145210, 2288224, 2387712, 2860280, 2984640, 3183616, 3432336, 3979520, 4290420, 4576448, 4775424, 5720560, 5969280, 6864672, 7959040, 8580840, 9152896, 9550848, 11441120, 11938560, 13729344, 15918080, 17161680, 18305792, 22882240, 23877120, 27458688, 34323360, 36611584, 45764480, 47754240, 54917376, 68646720, 73223168, 91528960, 109834752, 137293440, 183057920, 219669504, 274586880, 366115840, 549173760, 1098347520]

約数ペア:

[(1, 1098347520), (2, 549173760), (3, 366115840), (4, 274586880), (5, 219669504), (6, 183057920), (8, 137293440), (10, 109834752), (12, 91528960), (15, 73223168), (16, 68646720), (20, 54917376), (23, 47754240), (24, 45764480), (30, 36611584), (32, 34323360), (40, 27458688), (46, 23877120), (48, 22882240), (60, 18305792), (64, 17161680), (69, 15918080), (80, 13729344), (92, 11938560), (96, 11441120), (115, 9550848), (120, 9152896), (128, 8580840), (138, 7959040), (160, 6864672), (184, 5969280), (192, 5720560), (230, 4775424), (240, 4576448), (256, 4290420), (276, 3979520), (320, 3432336), (345, 3183616), (368, 2984640), (384, 2860280), (460, 2387712), (480, 2288224), (512, 2145210), (552, 1989760), (640, 1716168), (690, 1591808), (736, 1492320), (768, 1430140), (920, 1193856), (960, 1144112), (1024, 1072605), (1104, 994880), (1280, 858084), (1380, 795904), (1472, 746160), (1536, 715070), (1840, 596928), (1920, 572056), (2208, 497440), (2560, 429042), (2760, 397952), (2944, 373080), (3072, 357535), (3109, 353280), (3680, 298464), (3840, 286028), (4416, 248720), (5120, 214521), (5520, 198976), (5888, 186540), (6218, 176640), (7360, 149232), (7680, 143014), (8832, 124360), (9327, 117760), (11040, 99488), (11776, 93270), (12436, 88320), (14720, 74616), (15360, 71507), (15545, 70656), (17664, 62180), (18654, 58880), (22080, 49744), (23552, 46635), (24872, 44160), (29440, 37308), (31090, 35328)]