48538320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{202243}}^1$

素因数の和:202259

約数の個数: 40

約数和(自身を含む): 150469536

約数和(自身を除く): 101931216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 202243, 404486, 606729, 808972, 1011215, 1213458, 1617944, 2022430, 2426916, 3033645, 3235888, 4044860, 4853832, 6067290, 8089720, 9707664, 12134580, 16179440, 24269160, 48538320]

約数ペア:

[(1, 48538320), (2, 24269160), (3, 16179440), (4, 12134580), (5, 9707664), (6, 8089720), (8, 6067290), (10, 4853832), (12, 4044860), (15, 3235888), (16, 3033645), (20, 2426916), (24, 2022430), (30, 1617944), (40, 1213458), (48, 1011215), (60, 808972), (80, 606729), (120, 404486), (240, 202243)]