223896229040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{202087}}^1$

素因数の和:203370

約数の個数: 80

約数和(自身を含む): 568336124160

約数和(自身を除く): 344439895120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1259, 2518, 5036, 6295, 10072, 12590, 13849, 20144, 25180, 27698, 50360, 55396, 69245, 100720, 110792, 138490, 202087, 221584, 276980, 404174, 553960, 808348, 1010435, 1107920, 1616696, 2020870, 2222957, 3233392, 4041740, 4445914, 8083480, 8891828, 11114785, 16166960, 17783656, 22229570, 35567312, 44459140, 88918280, 177836560, 254427533, 508855066, 1017710132, 1272137665, 2035420264, 2544275330, 2798702863, 4070840528, 5088550660, 5597405726, 10177101320, 11194811452, 13993514315, 20354202640, 22389622904, 27987028630, 44779245808, 55974057260, 111948114520, 223896229040]

約数ペア:

[(1, 223896229040), (2, 111948114520), (4, 55974057260), (5, 44779245808), (8, 27987028630), (10, 22389622904), (11, 20354202640), (16, 13993514315), (20, 11194811452), (22, 10177101320), (40, 5597405726), (44, 5088550660), (55, 4070840528), (80, 2798702863), (88, 2544275330), (110, 2035420264), (176, 1272137665), (220, 1017710132), (440, 508855066), (880, 254427533), (1259, 177836560), (2518, 88918280), (5036, 44459140), (6295, 35567312), (10072, 22229570), (12590, 17783656), (13849, 16166960), (20144, 11114785), (25180, 8891828), (27698, 8083480), (50360, 4445914), (55396, 4041740), (69245, 3233392), (100720, 2222957), (110792, 2020870), (138490, 1616696), (202087, 1107920), (221584, 1010435), (276980, 808348), (404174, 553960)]