213541560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{593171}}^1$

素因数の和:593188

約数の個数: 48

約数和(自身を含む): 694011240

約数和(自身を除く): 480469680

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, 593171, 1186342, 1779513, 2372684, 2965855, 3559026, 4745368, 5338539, 5931710, 7118052, 8897565, 10677078, 11863420, 14236104, 17795130, 21354156, 23726840, 26692695, 35590260, 42708312, 53385390, 71180520, 106770780, 213541560]

約数ペア:

[(1, 213541560), (2, 106770780), (3, 71180520), (4, 53385390), (5, 42708312), (6, 35590260), (8, 26692695), (9, 23726840), (10, 21354156), (12, 17795130), (15, 14236104), (18, 11863420), (20, 10677078), (24, 8897565), (30, 7118052), (36, 5931710), (40, 5338539), (45, 4745368), (60, 3559026), (72, 2965855), (90, 2372684), (120, 1779513), (180, 1186342), (360, 593171)]