782220960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13311

約数の個数: 144

約数和(自身を含む): 2734641000

約数和(自身を除く): 1952420040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 13249, 14760, 19680, 26498, 29520, 39747, 52996, 59040, 66245, 79494, 105992, 119241, 132490, 158988, 198735, 211984, 238482, 264980, 317976, 397470, 423968, 476964, 529960, 543209, 596205, 635952, 794940, 953928, 1059920, 1086418, 1192410, 1271904, 1589880, 1629627, 1907856, 2119840, 2172836, 2384820, 2716045, 3179760, 3259254, 3815712, 4345672, 4769640, 4888881, 5432090, 6359520, 6518508, 8148135, 8691344, 9539280, 9777762, 10864180, 13037016, 16296270, 17382688, 19078560, 19555524, 21728360, 24444405, 26074032, 32592540, 39111048, 43456720, 48888810, 52148064, 65185080, 78222096, 86913440, 97777620, 130370160, 156444192, 195555240, 260740320, 391110480, 782220960]

約数ペア:

[(1, 782220960), (2, 391110480), (3, 260740320), (4, 195555240), (5, 156444192), (6, 130370160), (8, 97777620), (9, 86913440), (10, 78222096), (12, 65185080), (15, 52148064), (16, 48888810), (18, 43456720), (20, 39111048), (24, 32592540), (30, 26074032), (32, 24444405), (36, 21728360), (40, 19555524), (41, 19078560), (45, 17382688), (48, 16296270), (60, 13037016), (72, 10864180), (80, 9777762), (82, 9539280), (90, 8691344), (96, 8148135), (120, 6518508), (123, 6359520), (144, 5432090), (160, 4888881), (164, 4769640), (180, 4345672), (205, 3815712), (240, 3259254), (246, 3179760), (288, 2716045), (328, 2384820), (360, 2172836), (369, 2119840), (410, 1907856), (480, 1629627), (492, 1589880), (615, 1271904), (656, 1192410), (720, 1086418), (738, 1059920), (820, 953928), (984, 794940), (1230, 635952), (1312, 596205), (1440, 543209), (1476, 529960), (1640, 476964), (1845, 423968), (1968, 397470), (2460, 317976), (2952, 264980), (3280, 238482), (3690, 211984), (3936, 198735), (4920, 158988), (5904, 132490), (6560, 119241), (7380, 105992), (9840, 79494), (11808, 66245), (13249, 59040), (14760, 52996), (19680, 39747), (26498, 29520)]