97656320

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 80

約数和(自身を含む): 240707808

約数和(自身を除く): 143051488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1031, 1184, 1280, 1480, 2062, 2368, 2560, 2960, 4124, 4736, 5155, 5920, 8248, 9472, 10310, 11840, 16496, 18944, 20620, 23680, 32992, 38147, 41240, 47360, 65984, 76294, 82480, 94720, 131968, 152588, 164960, 190735, 263936, 305176, 329920, 381470, 527872, 610352, 659840, 762940, 1220704, 1319680, 1525880, 2441408, 2639360, 3051760, 4882816, 6103520, 9765632, 12207040, 19531264, 24414080, 48828160, 97656320]

約数ペア:

[(1, 97656320), (2, 48828160), (4, 24414080), (5, 19531264), (8, 12207040), (10, 9765632), (16, 6103520), (20, 4882816), (32, 3051760), (37, 2639360), (40, 2441408), (64, 1525880), (74, 1319680), (80, 1220704), (128, 762940), (148, 659840), (160, 610352), (185, 527872), (256, 381470), (296, 329920), (320, 305176), (370, 263936), (512, 190735), (592, 164960), (640, 152588), (740, 131968), (1031, 94720), (1184, 82480), (1280, 76294), (1480, 65984), (2062, 47360), (2368, 41240), (2560, 38147), (2960, 32992), (4124, 23680), (4736, 20620), (5155, 18944), (5920, 16496), (8248, 11840), (9472, 10310)]