280462884480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{16230491}}^1$

素因数の和:16230519

約数の個数: 128

約数和(自身を含む): 993306110400

約数和(自身を除く): 712843225920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 16230491, 32460982, 48691473, 64921964, 81152455, 97382946, 129843928, 146074419, 162304910, 194765892, 243457365, 259687856, 292148838, 324609820, 389531784, 438223257, 486914730, 519375712, 584297676, 649219640, 730372095, 779063568, 876446514, 973829460, 1038751424, 1168595352, 1298439280, 1460744190, 1558127136, 1752893028, 1947658920, 2077502848, 2191116285, 2337190704, 2596878560, 2921488380, 3116254272, 3505786056, 3895317840, 4382232570, 4674381408, 5193757120, 5842976760, 6232508544, 7011572112, 7790635680, 8764465140, 9348762816, 10387514240, 11685953520, 14023144224, 15581271360, 17528930280, 18697525632, 23371907040, 28046288448, 31162542720, 35057860560, 46743814080, 56092576896, 70115721120, 93487628160, 140231442240, 280462884480]

約数ペア:

[(1, 280462884480), (2, 140231442240), (3, 93487628160), (4, 70115721120), (5, 56092576896), (6, 46743814080), (8, 35057860560), (9, 31162542720), (10, 28046288448), (12, 23371907040), (15, 18697525632), (16, 17528930280), (18, 15581271360), (20, 14023144224), (24, 11685953520), (27, 10387514240), (30, 9348762816), (32, 8764465140), (36, 7790635680), (40, 7011572112), (45, 6232508544), (48, 5842976760), (54, 5193757120), (60, 4674381408), (64, 4382232570), (72, 3895317840), (80, 3505786056), (90, 3116254272), (96, 2921488380), (108, 2596878560), (120, 2337190704), (128, 2191116285), (135, 2077502848), (144, 1947658920), (160, 1752893028), (180, 1558127136), (192, 1460744190), (216, 1298439280), (240, 1168595352), (270, 1038751424), (288, 973829460), (320, 876446514), (360, 779063568), (384, 730372095), (432, 649219640), (480, 584297676), (540, 519375712), (576, 486914730), (640, 438223257), (720, 389531784), (864, 324609820), (960, 292148838), (1080, 259687856), (1152, 243457365), (1440, 194765892), (1728, 162304910), (1920, 146074419), (2160, 129843928), (2880, 97382946), (3456, 81152455), (4320, 64921964), (5760, 48691473), (8640, 32460982), (17280, 16230491)]