145890449280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{63799}}^1$

素因数の和:64221

約数の個数: 192

約数和(自身を含む): 505054836000

約数和(自身を除く): 359164386720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 397, 480, 576, 640, 720, 794, 960, 1152, 1191, 1440, 1588, 1920, 1985, 2382, 2880, 3176, 3573, 3970, 4764, 5760, 5955, 6352, 7146, 7940, 9528, 11910, 12704, 14292, 15880, 17865, 19056, 23820, 25408, 28584, 31760, 35730, 38112, 47640, 50816, 57168, 63520, 63799, 71460, 76224, 95280, 114336, 127040, 127598, 142920, 152448, 190560, 191397, 228672, 254080, 255196, 285840, 318995, 381120, 382794, 457344, 510392, 571680, 574191, 637990, 762240, 765588, 956985, 1020784, 1143360, 1148382, 1275980, 1531176, 1913970, 2041568, 2286720, 2296764, 2551960, 2870955, 3062352, 3827940, 4083136, 4593528, 5103920, 5741910, 6124704, 7655880, 8166272, 9187056, 10207840, 11483820, 12249408, 15311760, 18374112, 20415680, 22967640, 24498816, 25328203, 30623520, 36748224, 40831360, 45935280, 50656406, 61247040, 73496448, 75984609, 91870560, 101312812, 122494080, 126641015, 151969218, 183741120, 202625624, 227953827, 253282030, 303938436, 367482240, 379923045, 405251248, 455907654, 506564060, 607876872, 759846090, 810502496, 911815308, 1013128120, 1139769135, 1215753744, 1519692180, 1621004992, 1823630616, 2026256240, 2279538270, 2431507488, 3039384360, 3242009984, 3647261232, 4052512480, 4559076540, 4863014976, 6078768720, 7294522464, 8105024960, 9118153080, 9726029952, 12157537440, 14589044928, 16210049920, 18236306160, 24315074880, 29178089856, 36472612320, 48630149760, 72945224640, 145890449280]

約数ペア:

[(1, 145890449280), (2, 72945224640), (3, 48630149760), (4, 36472612320), (5, 29178089856), (6, 24315074880), (8, 18236306160), (9, 16210049920), (10, 14589044928), (12, 12157537440), (15, 9726029952), (16, 9118153080), (18, 8105024960), (20, 7294522464), (24, 6078768720), (30, 4863014976), (32, 4559076540), (36, 4052512480), (40, 3647261232), (45, 3242009984), (48, 3039384360), (60, 2431507488), (64, 2279538270), (72, 2026256240), (80, 1823630616), (90, 1621004992), (96, 1519692180), (120, 1215753744), (128, 1139769135), (144, 1013128120), (160, 911815308), (180, 810502496), (192, 759846090), (240, 607876872), (288, 506564060), (320, 455907654), (360, 405251248), (384, 379923045), (397, 367482240), (480, 303938436), (576, 253282030), (640, 227953827), (720, 202625624), (794, 183741120), (960, 151969218), (1152, 126641015), (1191, 122494080), (1440, 101312812), (1588, 91870560), (1920, 75984609), (1985, 73496448), (2382, 61247040), (2880, 50656406), (3176, 45935280), (3573, 40831360), (3970, 36748224), (4764, 30623520), (5760, 25328203), (5955, 24498816), (6352, 22967640), (7146, 20415680), (7940, 18374112), (9528, 15311760), (11910, 12249408), (12704, 11483820), (14292, 10207840), (15880, 9187056), (17865, 8166272), (19056, 7655880), (23820, 6124704), (25408, 5741910), (28584, 5103920), (31760, 4593528), (35730, 4083136), (38112, 3827940), (47640, 3062352), (50816, 2870955), (57168, 2551960), (63520, 2296764), (63799, 2286720), (71460, 2041568), (76224, 1913970), (95280, 1531176), (114336, 1275980), (127040, 1148382), (127598, 1143360), (142920, 1020784), (152448, 956985), (190560, 765588), (191397, 762240), (228672, 637990), (254080, 574191), (255196, 571680), (285840, 510392), (318995, 457344), (381120, 382794)]