79061920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 216615168

約数和(自身を除く): 137553248

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, 967, 1022, 1120, 1168, 1460, 1934, 2044, 2336, 2555, 2920, 3868, 4088, 4835, 5110, 5840, 6769, 7736, 8176, 9670, 10220, 11680, 13538, 15472, 16352, 19340, 20440, 27076, 30944, 33845, 38680, 40880, 54152, 67690, 70591, 77360, 81760, 108304, 135380, 141182, 154720, 216608, 270760, 282364, 352955, 494137, 541520, 564728, 705910, 988274, 1083040, 1129456, 1411820, 1976548, 2258912, 2470685, 2823640, 3953096, 4941370, 5647280, 7906192, 9882740, 11294560, 15812384, 19765480, 39530960, 79061920]

約数ペア:

[(1, 79061920), (2, 39530960), (4, 19765480), (5, 15812384), (7, 11294560), (8, 9882740), (10, 7906192), (14, 5647280), (16, 4941370), (20, 3953096), (28, 2823640), (32, 2470685), (35, 2258912), (40, 1976548), (56, 1411820), (70, 1129456), (73, 1083040), (80, 988274), (112, 705910), (140, 564728), (146, 541520), (160, 494137), (224, 352955), (280, 282364), (292, 270760), (365, 216608), (511, 154720), (560, 141182), (584, 135380), (730, 108304), (967, 81760), (1022, 77360), (1120, 70591), (1168, 67690), (1460, 54152), (1934, 40880), (2044, 38680), (2336, 33845), (2555, 30944), (2920, 27076), (3868, 20440), (4088, 19340), (4835, 16352), (5110, 15472), (5840, 13538), (6769, 11680), (7736, 10220), (8176, 9670)]