56158320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233993}}^1$

素因数の和:234009

約数の個数: 40

約数和(自身を含む): 174091536

約数和(自身を除く): 117933216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 233993, 467986, 701979, 935972, 1169965, 1403958, 1871944, 2339930, 2807916, 3509895, 3743888, 4679860, 5615832, 7019790, 9359720, 11231664, 14039580, 18719440, 28079160, 56158320]

約数ペア:

[(1, 56158320), (2, 28079160), (3, 18719440), (4, 14039580), (5, 11231664), (6, 9359720), (8, 7019790), (10, 5615832), (12, 4679860), (15, 3743888), (16, 3509895), (20, 2807916), (24, 2339930), (30, 1871944), (40, 1403958), (48, 1169965), (60, 935972), (80, 701979), (120, 467986), (240, 233993)]