84337920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7321}}^1$

素因数の和:7348

約数の個数: 108

約数和(自身を含む): 291840276

約数和(自身を除く): 207502356

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7321, 11520, 14642, 21963, 29284, 36605, 43926, 58568, 65889, 73210, 87852, 109815, 117136, 131778, 146420, 175704, 219630, 234272, 263556, 292840, 329445, 351408, 439260, 468544, 527112, 585680, 658890, 702816, 878520, 937088, 1054224, 1171360, 1317780, 1405632, 1757040, 1874176, 2108448, 2342720, 2635560, 2811264, 3514080, 4216896, 4685440, 5271120, 5622528, 7028160, 8433792, 9370880, 10542240, 14056320, 16867584, 21084480, 28112640, 42168960, 84337920]

約数ペア:

[(1, 84337920), (2, 42168960), (3, 28112640), (4, 21084480), (5, 16867584), (6, 14056320), (8, 10542240), (9, 9370880), (10, 8433792), (12, 7028160), (15, 5622528), (16, 5271120), (18, 4685440), (20, 4216896), (24, 3514080), (30, 2811264), (32, 2635560), (36, 2342720), (40, 2108448), (45, 1874176), (48, 1757040), (60, 1405632), (64, 1317780), (72, 1171360), (80, 1054224), (90, 937088), (96, 878520), (120, 702816), (128, 658890), (144, 585680), (160, 527112), (180, 468544), (192, 439260), (240, 351408), (256, 329445), (288, 292840), (320, 263556), (360, 234272), (384, 219630), (480, 175704), (576, 146420), (640, 131778), (720, 117136), (768, 109815), (960, 87852), (1152, 73210), (1280, 65889), (1440, 58568), (1920, 43926), (2304, 36605), (2880, 29284), (3840, 21963), (5760, 14642), (7321, 11520)]