165320580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{162079}}^1$

素因数の和:162108

約数の個数: 48

約数和(自身を含む): 490129920

約数和(自身を除く): 324809340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 162079, 324158, 486237, 648316, 810395, 972474, 1620790, 1944948, 2431185, 2755343, 3241580, 4862370, 5510686, 8266029, 9724740, 11021372, 13776715, 16532058, 27553430, 33064116, 41330145, 55106860, 82660290, 165320580]

約数ペア:

[(1, 165320580), (2, 82660290), (3, 55106860), (4, 41330145), (5, 33064116), (6, 27553430), (10, 16532058), (12, 13776715), (15, 11021372), (17, 9724740), (20, 8266029), (30, 5510686), (34, 4862370), (51, 3241580), (60, 2755343), (68, 2431185), (85, 1944948), (102, 1620790), (170, 972474), (204, 810395), (255, 648316), (340, 486237), (510, 324158), (1020, 162079)]