145422240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 490613760

約数和(自身を除く): 345191520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 337, 348, 372, 435, 464, 465, 480, 496, 580, 620, 674, 696, 744, 870, 899, 928, 930, 992, 1011, 1160, 1240, 1348, 1392, 1488, 1685, 1740, 1798, 1860, 2022, 2320, 2480, 2696, 2697, 2784, 2976, 3370, 3480, 3596, 3720, 4044, 4495, 4640, 4960, 5055, 5392, 5394, 6740, 6960, 7192, 7440, 8088, 8990, 9773, 10110, 10447, 10784, 10788, 13480, 13485, 13920, 14384, 14880, 16176, 17980, 19546, 20220, 20894, 21576, 26960, 26970, 28768, 29319, 31341, 32352, 35960, 39092, 40440, 41788, 43152, 48865, 52235, 53920, 53940, 58638, 62682, 71920, 78184, 80880, 83576, 86304, 97730, 104470, 107880, 117276, 125364, 143840, 146595, 156368, 156705, 161760, 167152, 195460, 208940, 215760, 234552, 250728, 293190, 302963, 312736, 313410, 334304, 390920, 417880, 431520, 469104, 501456, 586380, 605926, 626820, 781840, 835760, 908889, 938208, 1002912, 1172760, 1211852, 1253640, 1514815, 1563680, 1671520, 1817778, 2345520, 2423704, 2507280, 3029630, 3635556, 4544445, 4691040, 4847408, 5014560, 6059260, 7271112, 9088890, 9694816, 12118520, 14542224, 18177780, 24237040, 29084448, 36355560, 48474080, 72711120, 145422240]

約数ペア:

[(1, 145422240), (2, 72711120), (3, 48474080), (4, 36355560), (5, 29084448), (6, 24237040), (8, 18177780), (10, 14542224), (12, 12118520), (15, 9694816), (16, 9088890), (20, 7271112), (24, 6059260), (29, 5014560), (30, 4847408), (31, 4691040), (32, 4544445), (40, 3635556), (48, 3029630), (58, 2507280), (60, 2423704), (62, 2345520), (80, 1817778), (87, 1671520), (93, 1563680), (96, 1514815), (116, 1253640), (120, 1211852), (124, 1172760), (145, 1002912), (155, 938208), (160, 908889), (174, 835760), (186, 781840), (232, 626820), (240, 605926), (248, 586380), (290, 501456), (310, 469104), (337, 431520), (348, 417880), (372, 390920), (435, 334304), (464, 313410), (465, 312736), (480, 302963), (496, 293190), (580, 250728), (620, 234552), (674, 215760), (696, 208940), (744, 195460), (870, 167152), (899, 161760), (928, 156705), (930, 156368), (992, 146595), (1011, 143840), (1160, 125364), (1240, 117276), (1348, 107880), (1392, 104470), (1488, 97730), (1685, 86304), (1740, 83576), (1798, 80880), (1860, 78184), (2022, 71920), (2320, 62682), (2480, 58638), (2696, 53940), (2697, 53920), (2784, 52235), (2976, 48865), (3370, 43152), (3480, 41788), (3596, 40440), (3720, 39092), (4044, 35960), (4495, 32352), (4640, 31341), (4960, 29319), (5055, 28768), (5392, 26970), (5394, 26960), (6740, 21576), (6960, 20894), (7192, 20220), (7440, 19546), (8088, 17980), (8990, 16176), (9773, 14880), (10110, 14384), (10447, 13920), (10784, 13485), (10788, 13480)]