224366960

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 535364544

約数和(自身を除く): 310997584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 103, 146, 206, 292, 365, 373, 412, 515, 584, 730, 746, 824, 1030, 1168, 1460, 1492, 1648, 1865, 2060, 2920, 2984, 3730, 4120, 5840, 5968, 7460, 7519, 8240, 14920, 15038, 27229, 29840, 30076, 37595, 38419, 54458, 60152, 75190, 76838, 108916, 120304, 136145, 150380, 153676, 192095, 217832, 272290, 300760, 307352, 384190, 435664, 544580, 601520, 614704, 768380, 1089160, 1536760, 2178320, 2804587, 3073520, 5609174, 11218348, 14022935, 22436696, 28045870, 44873392, 56091740, 112183480, 224366960]

約数ペア:

[(1, 224366960), (2, 112183480), (4, 56091740), (5, 44873392), (8, 28045870), (10, 22436696), (16, 14022935), (20, 11218348), (40, 5609174), (73, 3073520), (80, 2804587), (103, 2178320), (146, 1536760), (206, 1089160), (292, 768380), (365, 614704), (373, 601520), (412, 544580), (515, 435664), (584, 384190), (730, 307352), (746, 300760), (824, 272290), (1030, 217832), (1168, 192095), (1460, 153676), (1492, 150380), (1648, 136145), (1865, 120304), (2060, 108916), (2920, 76838), (2984, 75190), (3730, 60152), (4120, 54458), (5840, 38419), (5968, 37595), (7460, 30076), (7519, 29840), (8240, 27229), (14920, 15038)]