24306320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1$

素因数の和:16023

約数の個数: 40

約数和(自身を含む): 59490240

約数和(自身を除く): 35183920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 15991, 31982, 63964, 79955, 127928, 159910, 255856, 303829, 319820, 607658, 639640, 1215316, 1279280, 1519145, 2430632, 3038290, 4861264, 6076580, 12153160, 24306320]

約数ペア:

[(1, 24306320), (2, 12153160), (4, 6076580), (5, 4861264), (8, 3038290), (10, 2430632), (16, 1519145), (19, 1279280), (20, 1215316), (38, 639640), (40, 607658), (76, 319820), (80, 303829), (95, 255856), (152, 159910), (190, 127928), (304, 79955), (380, 63964), (760, 31982), (1520, 15991)]