1572126180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{144763}}^1$

素因数の和:144956

約数の個数: 48

約数和(自身を含む): 4426304064

約数和(自身を除く): 2854177884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 144763, 289526, 434289, 579052, 723815, 868578, 1447630, 1737156, 2171445, 2895260, 4342890, 8685780, 26202103, 52404206, 78606309, 104808412, 131010515, 157212618, 262021030, 314425236, 393031545, 524042060, 786063090, 1572126180]

約数ペア:

[(1, 1572126180), (2, 786063090), (3, 524042060), (4, 393031545), (5, 314425236), (6, 262021030), (10, 157212618), (12, 131010515), (15, 104808412), (20, 78606309), (30, 52404206), (60, 26202103), (181, 8685780), (362, 4342890), (543, 2895260), (724, 2171445), (905, 1737156), (1086, 1447630), (1810, 868578), (2172, 723815), (2715, 579052), (3620, 434289), (5430, 289526), (10860, 144763)]