224565520

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38453}}^1$

素因数の和:38539

約数の個数: 40

約数和(自身を含む): 529280856

約数和(自身を除く): 304715336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 38453, 76906, 153812, 192265, 307624, 384530, 615248, 769060, 1538120, 2807069, 3076240, 5614138, 11228276, 14035345, 22456552, 28070690, 44913104, 56141380, 112282760, 224565520]

約数ペア:

[(1, 224565520), (2, 112282760), (4, 56141380), (5, 44913104), (8, 28070690), (10, 22456552), (16, 14035345), (20, 11228276), (40, 5614138), (73, 3076240), (80, 2807069), (146, 1538120), (292, 769060), (365, 615248), (584, 384530), (730, 307624), (1168, 192265), (1460, 153812), (2920, 76906), (5840, 38453)]