79793520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{332473}}^1$

素因数の和:332489

約数の個数: 40

約数和(自身を含む): 247360656

約数和(自身を除く): 167567136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 332473, 664946, 997419, 1329892, 1662365, 1994838, 2659784, 3324730, 3989676, 4987095, 5319568, 6649460, 7979352, 9974190, 13298920, 15958704, 19948380, 26597840, 39896760, 79793520]

約数ペア:

[(1, 79793520), (2, 39896760), (3, 26597840), (4, 19948380), (5, 15958704), (6, 13298920), (8, 9974190), (10, 7979352), (12, 6649460), (15, 5319568), (16, 4987095), (20, 3989676), (24, 3324730), (30, 2659784), (40, 1994838), (48, 1662365), (60, 1329892), (80, 997419), (120, 664946), (240, 332473)]