32042740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 75841920

約数和(自身を除く): 43799180

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 43, 53, 74, 76, 86, 95, 106, 148, 172, 185, 190, 212, 215, 265, 370, 380, 430, 530, 703, 740, 817, 860, 1007, 1060, 1406, 1591, 1634, 1961, 2014, 2279, 2812, 3182, 3268, 3515, 3922, 4028, 4085, 4558, 5035, 6364, 7030, 7844, 7955, 8170, 9116, 9805, 10070, 11395, 14060, 15910, 16340, 19610, 20140, 22790, 30229, 31820, 37259, 39220, 43301, 45580, 60458, 74518, 84323, 86602, 120916, 149036, 151145, 168646, 173204, 186295, 216505, 302290, 337292, 372590, 421615, 433010, 604580, 745180, 843230, 866020, 1602137, 1686460, 3204274, 6408548, 8010685, 16021370, 32042740]

約数ペア:

[(1, 32042740), (2, 16021370), (4, 8010685), (5, 6408548), (10, 3204274), (19, 1686460), (20, 1602137), (37, 866020), (38, 843230), (43, 745180), (53, 604580), (74, 433010), (76, 421615), (86, 372590), (95, 337292), (106, 302290), (148, 216505), (172, 186295), (185, 173204), (190, 168646), (212, 151145), (215, 149036), (265, 120916), (370, 86602), (380, 84323), (430, 74518), (530, 60458), (703, 45580), (740, 43301), (817, 39220), (860, 37259), (1007, 31820), (1060, 30229), (1406, 22790), (1591, 20140), (1634, 19610), (1961, 16340), (2014, 15910), (2279, 14060), (2812, 11395), (3182, 10070), (3268, 9805), (3515, 9116), (3922, 8170), (4028, 7955), (4085, 7844), (4558, 7030), (5035, 6364)]