53152920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147647}}^1$

素因数の和:147664

約数の個数: 48

約数和(自身を含む): 172748160

約数和(自身を除く): 119595240

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, 147647, 295294, 442941, 590588, 738235, 885882, 1181176, 1328823, 1476470, 1771764, 2214705, 2657646, 2952940, 3543528, 4429410, 5315292, 5905880, 6644115, 8858820, 10630584, 13288230, 17717640, 26576460, 53152920]

約数ペア:

[(1, 53152920), (2, 26576460), (3, 17717640), (4, 13288230), (5, 10630584), (6, 8858820), (8, 6644115), (9, 5905880), (10, 5315292), (12, 4429410), (15, 3543528), (18, 2952940), (20, 2657646), (24, 2214705), (30, 1771764), (36, 1476470), (40, 1328823), (45, 1181176), (60, 885882), (72, 738235), (90, 590588), (120, 442941), (180, 295294), (360, 147647)]