1450155520

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2296

約数の個数: 160

約数和(自身を含む): 3959746560

約数和(自身を除く): 2509591040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 320, 352, 368, 440, 460, 506, 512, 640, 704, 736, 880, 920, 1012, 1265, 1280, 1408, 1472, 1760, 1840, 2024, 2239, 2530, 2560, 2816, 2944, 3520, 3680, 4048, 4478, 5060, 5632, 5888, 7040, 7360, 8096, 8956, 10120, 11195, 11776, 14080, 14720, 16192, 17912, 20240, 22390, 24629, 28160, 29440, 32384, 35824, 40480, 44780, 49258, 51497, 58880, 64768, 71648, 80960, 89560, 98516, 102994, 123145, 129536, 143296, 161920, 179120, 197032, 205988, 246290, 257485, 286592, 323840, 358240, 394064, 411976, 492580, 514970, 566467, 573184, 647680, 716480, 788128, 823952, 985160, 1029940, 1132934, 1146368, 1432960, 1576256, 1647904, 1970320, 2059880, 2265868, 2832335, 2865920, 3152512, 3295808, 3940640, 4119760, 4531736, 5664670, 5731840, 6305024, 6591616, 7881280, 8239520, 9063472, 11329340, 12610048, 13183232, 15762560, 16479040, 18126944, 22658680, 26366464, 31525120, 32958080, 36253888, 45317360, 63050240, 65916160, 72507776, 90634720, 131832320, 145015552, 181269440, 290031104, 362538880, 725077760, 1450155520]

約数ペア:

[(1, 1450155520), (2, 725077760), (4, 362538880), (5, 290031104), (8, 181269440), (10, 145015552), (11, 131832320), (16, 90634720), (20, 72507776), (22, 65916160), (23, 63050240), (32, 45317360), (40, 36253888), (44, 32958080), (46, 31525120), (55, 26366464), (64, 22658680), (80, 18126944), (88, 16479040), (92, 15762560), (110, 13183232), (115, 12610048), (128, 11329340), (160, 9063472), (176, 8239520), (184, 7881280), (220, 6591616), (230, 6305024), (253, 5731840), (256, 5664670), (320, 4531736), (352, 4119760), (368, 3940640), (440, 3295808), (460, 3152512), (506, 2865920), (512, 2832335), (640, 2265868), (704, 2059880), (736, 1970320), (880, 1647904), (920, 1576256), (1012, 1432960), (1265, 1146368), (1280, 1132934), (1408, 1029940), (1472, 985160), (1760, 823952), (1840, 788128), (2024, 716480), (2239, 647680), (2530, 573184), (2560, 566467), (2816, 514970), (2944, 492580), (3520, 411976), (3680, 394064), (4048, 358240), (4478, 323840), (5060, 286592), (5632, 257485), (5888, 246290), (7040, 205988), (7360, 197032), (8096, 179120), (8956, 161920), (10120, 143296), (11195, 129536), (11776, 123145), (14080, 102994), (14720, 98516), (16192, 89560), (17912, 80960), (20240, 71648), (22390, 64768), (24629, 58880), (28160, 51497), (29440, 49258), (32384, 44780), (35824, 40480)]