79384960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5435

約数の個数: 64

約数和(自身を含む): 198067680

約数和(自身を除く): 118682720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 5393, 7360, 10786, 14720, 21572, 26965, 43144, 53930, 86288, 107860, 124039, 172576, 215720, 248078, 345152, 431440, 496156, 620195, 690304, 862880, 992312, 1240390, 1725760, 1984624, 2480780, 3451520, 3969248, 4961560, 7938496, 9923120, 15876992, 19846240, 39692480, 79384960]

約数ペア:

[(1, 79384960), (2, 39692480), (4, 19846240), (5, 15876992), (8, 9923120), (10, 7938496), (16, 4961560), (20, 3969248), (23, 3451520), (32, 2480780), (40, 1984624), (46, 1725760), (64, 1240390), (80, 992312), (92, 862880), (115, 690304), (128, 620195), (160, 496156), (184, 431440), (230, 345152), (320, 248078), (368, 215720), (460, 172576), (640, 124039), (736, 107860), (920, 86288), (1472, 53930), (1840, 43144), (2944, 26965), (3680, 21572), (5393, 14720), (7360, 10786)]