83732320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{74761}}^1$

素因数の和:74783

約数の個数: 48

約数和(自身を含む): 226080288

約数和(自身を除く): 142347968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 74761, 149522, 299044, 373805, 523327, 598088, 747610, 1046654, 1196176, 1495220, 2093308, 2392352, 2616635, 2990440, 4186616, 5233270, 5980880, 8373232, 10466540, 11961760, 16746464, 20933080, 41866160, 83732320]

約数ペア:

[(1, 83732320), (2, 41866160), (4, 20933080), (5, 16746464), (7, 11961760), (8, 10466540), (10, 8373232), (14, 5980880), (16, 5233270), (20, 4186616), (28, 2990440), (32, 2616635), (35, 2392352), (40, 2093308), (56, 1495220), (70, 1196176), (80, 1046654), (112, 747610), (140, 598088), (160, 523327), (224, 373805), (280, 299044), (560, 149522), (1120, 74761)]