469888920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1305247}}^1$

素因数の和:1305264

約数の個数: 48

約数和(自身を含む): 1527140160

約数和(自身を除く): 1057251240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1305247, 2610494, 3915741, 5220988, 6526235, 7831482, 10441976, 11747223, 13052470, 15662964, 19578705, 23494446, 26104940, 31325928, 39157410, 46988892, 52209880, 58736115, 78314820, 93977784, 117472230, 156629640, 234944460, 469888920]

約数ペア:

[(1, 469888920), (2, 234944460), (3, 156629640), (4, 117472230), (5, 93977784), (6, 78314820), (8, 58736115), (9, 52209880), (10, 46988892), (12, 39157410), (15, 31325928), (18, 26104940), (20, 23494446), (24, 19578705), (30, 15662964), (36, 13052470), (40, 11747223), (45, 10441976), (60, 7831482), (72, 6526235), (90, 5220988), (120, 3915741), (180, 2610494), (360, 1305247)]