192015320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97967}}^1$

素因数の和:97992

約数の個数: 48

約数和(自身を含む): 502575840

約数和(自身を除く): 310560520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 97967, 195934, 391868, 489835, 685769, 783736, 979670, 1371538, 1959340, 2743076, 3428845, 3918680, 4800383, 5486152, 6857690, 9600766, 13715380, 19201532, 24001915, 27430760, 38403064, 48003830, 96007660, 192015320]

約数ペア:

[(1, 192015320), (2, 96007660), (4, 48003830), (5, 38403064), (7, 27430760), (8, 24001915), (10, 19201532), (14, 13715380), (20, 9600766), (28, 6857690), (35, 5486152), (40, 4800383), (49, 3918680), (56, 3428845), (70, 2743076), (98, 1959340), (140, 1371538), (196, 979670), (245, 783736), (280, 685769), (392, 489835), (490, 391868), (980, 195934), (1960, 97967)]