55510320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{231293}}^1$

素因数の和:231309

約数の個数: 40

約数和(自身を含む): 172082736

約数和(自身を除く): 116572416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 231293, 462586, 693879, 925172, 1156465, 1387758, 1850344, 2312930, 2775516, 3469395, 3700688, 4625860, 5551032, 6938790, 9251720, 11102064, 13877580, 18503440, 27755160, 55510320]

約数ペア:

[(1, 55510320), (2, 27755160), (3, 18503440), (4, 13877580), (5, 11102064), (6, 9251720), (8, 6938790), (10, 5551032), (12, 4625860), (15, 3700688), (16, 3469395), (20, 2775516), (24, 2312930), (30, 1850344), (40, 1387758), (48, 1156465), (60, 925172), (80, 693879), (120, 462586), (240, 231293)]