138890880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24113}}^1$

素因数の和:24138

約数の個数: 96

約数和(自身を含む): 479627460

約数和(自身を除く): 340736580

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, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24113, 48226, 72339, 96452, 120565, 144678, 192904, 217017, 241130, 289356, 361695, 385808, 434034, 482260, 578712, 723390, 771616, 868068, 964520, 1085085, 1157424, 1446780, 1543232, 1736136, 1929040, 2170170, 2314848, 2893560, 3086464, 3472272, 3858080, 4340340, 4629696, 5787120, 6944544, 7716160, 8680680, 9259392, 11574240, 13889088, 15432320, 17361360, 23148480, 27778176, 34722720, 46296960, 69445440, 138890880]

約数ペア:

[(1, 138890880), (2, 69445440), (3, 46296960), (4, 34722720), (5, 27778176), (6, 23148480), (8, 17361360), (9, 15432320), (10, 13889088), (12, 11574240), (15, 9259392), (16, 8680680), (18, 7716160), (20, 6944544), (24, 5787120), (30, 4629696), (32, 4340340), (36, 3858080), (40, 3472272), (45, 3086464), (48, 2893560), (60, 2314848), (64, 2170170), (72, 1929040), (80, 1736136), (90, 1543232), (96, 1446780), (120, 1157424), (128, 1085085), (144, 964520), (160, 868068), (180, 771616), (192, 723390), (240, 578712), (288, 482260), (320, 434034), (360, 385808), (384, 361695), (480, 289356), (576, 241130), (640, 217017), (720, 192904), (960, 144678), (1152, 120565), (1440, 96452), (1920, 72339), (2880, 48226), (5760, 24113)]