538320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2243}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 1669536

約数和(自身を除く): 1131216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2243, 4486, 6729, 8972, 11215, 13458, 17944, 22430, 26916, 33645, 35888, 44860, 53832, 67290, 89720, 107664, 134580, 179440, 269160, 538320]

約数ペア:

[(1, 538320), (2, 269160), (3, 179440), (4, 134580), (5, 107664), (6, 89720), (8, 67290), (10, 53832), (12, 44860), (15, 35888), (16, 33645), (20, 26916), (24, 22430), (30, 17944), (40, 13458), (48, 11215), (60, 8972), (80, 6729), (120, 4486), (240, 2243)]