1222183080

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{4657}}^1$

素因数の和:4692

約数の個数: 144

約数和(自身を含む): 4125544020

約数和(自身を除く): 2903360940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4657, 4860, 5832, 6561, 7290, 8748, 9314, 9720, 10935, 13122, 13971, 14580, 17496, 18628, 21870, 23285, 26244, 27942, 29160, 32805, 37256, 41913, 43740, 46570, 52488, 55884, 65610, 69855, 83826, 87480, 93140, 111768, 125739, 131220, 139710, 167652, 186280, 209565, 251478, 262440, 279420, 335304, 377217, 419130, 502956, 558840, 628695, 754434, 838260, 1005912, 1131651, 1257390, 1508868, 1676520, 1886085, 2263302, 2514780, 3017736, 3394953, 3772170, 4526604, 5029560, 5658255, 6789906, 7544340, 9053208, 10184859, 11316510, 13579812, 15088680, 16974765, 20369718, 22633020, 27159624, 30554577, 33949530, 40739436, 45266040, 50924295, 61109154, 67899060, 81478872, 101848590, 122218308, 135798120, 152772885, 203697180, 244436616, 305545770, 407394360, 611091540, 1222183080]

約数ペア:

[(1, 1222183080), (2, 611091540), (3, 407394360), (4, 305545770), (5, 244436616), (6, 203697180), (8, 152772885), (9, 135798120), (10, 122218308), (12, 101848590), (15, 81478872), (18, 67899060), (20, 61109154), (24, 50924295), (27, 45266040), (30, 40739436), (36, 33949530), (40, 30554577), (45, 27159624), (54, 22633020), (60, 20369718), (72, 16974765), (81, 15088680), (90, 13579812), (108, 11316510), (120, 10184859), (135, 9053208), (162, 7544340), (180, 6789906), (216, 5658255), (243, 5029560), (270, 4526604), (324, 3772170), (360, 3394953), (405, 3017736), (486, 2514780), (540, 2263302), (648, 1886085), (729, 1676520), (810, 1508868), (972, 1257390), (1080, 1131651), (1215, 1005912), (1458, 838260), (1620, 754434), (1944, 628695), (2187, 558840), (2430, 502956), (2916, 419130), (3240, 377217), (3645, 335304), (4374, 279420), (4657, 262440), (4860, 251478), (5832, 209565), (6561, 186280), (7290, 167652), (8748, 139710), (9314, 131220), (9720, 125739), (10935, 111768), (13122, 93140), (13971, 87480), (14580, 83826), (17496, 69855), (18628, 65610), (21870, 55884), (23285, 52488), (26244, 46570), (27942, 43740), (29160, 41913), (32805, 37256)]