160108920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{148249}}^1$

素因数の和:148269

約数の個数: 64

約数和(自身を含む): 533700000

約数和(自身を除く): 373591080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 148249, 296498, 444747, 592996, 741245, 889494, 1185992, 1334241, 1482490, 1778988, 2223735, 2668482, 2964980, 3557976, 4002723, 4447470, 5336964, 5929960, 6671205, 8005446, 8894940, 10673928, 13342410, 16010892, 17789880, 20013615, 26684820, 32021784, 40027230, 53369640, 80054460, 160108920]

約数ペア:

[(1, 160108920), (2, 80054460), (3, 53369640), (4, 40027230), (5, 32021784), (6, 26684820), (8, 20013615), (9, 17789880), (10, 16010892), (12, 13342410), (15, 10673928), (18, 8894940), (20, 8005446), (24, 6671205), (27, 5929960), (30, 5336964), (36, 4447470), (40, 4002723), (45, 3557976), (54, 2964980), (60, 2668482), (72, 2223735), (90, 1778988), (108, 1482490), (120, 1334241), (135, 1185992), (180, 889494), (216, 741245), (270, 592996), (360, 444747), (540, 296498), (1080, 148249)]