82822880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 226908864

約数和(自身を除く): 144085984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1013, 1022, 1120, 1168, 1460, 2026, 2044, 2336, 2555, 2920, 4052, 4088, 5065, 5110, 5840, 7091, 8104, 8176, 10130, 10220, 11680, 14182, 16208, 16352, 20260, 20440, 28364, 32416, 35455, 40520, 40880, 56728, 70910, 73949, 81040, 81760, 113456, 141820, 147898, 162080, 226912, 283640, 295796, 369745, 517643, 567280, 591592, 739490, 1035286, 1134560, 1183184, 1478980, 2070572, 2366368, 2588215, 2957960, 4141144, 5176430, 5915920, 8282288, 10352860, 11831840, 16564576, 20705720, 41411440, 82822880]

約数ペア:

[(1, 82822880), (2, 41411440), (4, 20705720), (5, 16564576), (7, 11831840), (8, 10352860), (10, 8282288), (14, 5915920), (16, 5176430), (20, 4141144), (28, 2957960), (32, 2588215), (35, 2366368), (40, 2070572), (56, 1478980), (70, 1183184), (73, 1134560), (80, 1035286), (112, 739490), (140, 591592), (146, 567280), (160, 517643), (224, 369745), (280, 295796), (292, 283640), (365, 226912), (511, 162080), (560, 147898), (584, 141820), (730, 113456), (1013, 81760), (1022, 81040), (1120, 73949), (1168, 70910), (1460, 56728), (2026, 40880), (2044, 40520), (2336, 35455), (2555, 32416), (2920, 28364), (4052, 20440), (4088, 20260), (5065, 16352), (5110, 16208), (5840, 14182), (7091, 11680), (8104, 10220), (8176, 10130)]