42238320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175993}}^1$

素因数の和:176009

約数の個数: 40

約数和(自身を含む): 130939536

約数和(自身を除く): 88701216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175993, 351986, 527979, 703972, 879965, 1055958, 1407944, 1759930, 2111916, 2639895, 2815888, 3519860, 4223832, 5279790, 7039720, 8447664, 10559580, 14079440, 21119160, 42238320]

約数ペア:

[(1, 42238320), (2, 21119160), (3, 14079440), (4, 10559580), (5, 8447664), (6, 7039720), (8, 5279790), (10, 4223832), (12, 3519860), (15, 2815888), (16, 2639895), (20, 2111916), (24, 1759930), (30, 1407944), (40, 1055958), (48, 879965), (60, 703972), (80, 527979), (120, 351986), (240, 175993)]