503278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2096993}}^1$

素因数の和:2097009

約数の個数: 40

約数和(自身を含む): 1560163536

約数和(自身を除く): 1056885216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2096993, 4193986, 6290979, 8387972, 10484965, 12581958, 16775944, 20969930, 25163916, 31454895, 33551888, 41939860, 50327832, 62909790, 83879720, 100655664, 125819580, 167759440, 251639160, 503278320]

約数ペア:

[(1, 503278320), (2, 251639160), (3, 167759440), (4, 125819580), (5, 100655664), (6, 83879720), (8, 62909790), (10, 50327832), (12, 41939860), (15, 33551888), (16, 31454895), (20, 25163916), (24, 20969930), (30, 16775944), (40, 12581958), (48, 10484965), (60, 8387972), (80, 6290979), (120, 4193986), (240, 2096993)]