108174320

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18523}}^1$

素因数の和:18609

約数の個数: 40

約数和(自身を含む): 254964336

約数和(自身を除く): 146790016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 18523, 37046, 74092, 92615, 148184, 185230, 296368, 370460, 740920, 1352179, 1481840, 2704358, 5408716, 6760895, 10817432, 13521790, 21634864, 27043580, 54087160, 108174320]

約数ペア:

[(1, 108174320), (2, 54087160), (4, 27043580), (5, 21634864), (8, 13521790), (10, 10817432), (16, 6760895), (20, 5408716), (40, 2704358), (73, 1481840), (80, 1352179), (146, 740920), (292, 370460), (365, 296368), (584, 185230), (730, 148184), (1168, 92615), (1460, 74092), (2920, 37046), (5840, 18523)]