7735120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3163

約数の個数: 40

約数和(自身を含む): 18570240

約数和(自身を除く): 10835120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3119, 6238, 12476, 15595, 24952, 31190, 49904, 62380, 96689, 124760, 193378, 249520, 386756, 483445, 773512, 966890, 1547024, 1933780, 3867560, 7735120]

約数ペア:

[(1, 7735120), (2, 3867560), (4, 1933780), (5, 1547024), (8, 966890), (10, 773512), (16, 483445), (20, 386756), (31, 249520), (40, 193378), (62, 124760), (80, 96689), (124, 62380), (155, 49904), (248, 31190), (310, 24952), (496, 15595), (620, 12476), (1240, 6238), (2480, 3119)]