6404600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 15385920

約数和(自身を除く): 8981320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1033, 1240, 1550, 2066, 3100, 4132, 5165, 6200, 8264, 10330, 20660, 25825, 32023, 41320, 51650, 64046, 103300, 128092, 160115, 206600, 256184, 320230, 640460, 800575, 1280920, 1601150, 3202300, 6404600]

約数ペア:

[(1, 6404600), (2, 3202300), (4, 1601150), (5, 1280920), (8, 800575), (10, 640460), (20, 320230), (25, 256184), (31, 206600), (40, 160115), (50, 128092), (62, 103300), (100, 64046), (124, 51650), (155, 41320), (200, 32023), (248, 25825), (310, 20660), (620, 10330), (775, 8264), (1033, 6200), (1240, 5165), (1550, 4132), (2066, 3100)]