847684080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1531}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 2852369520

約数和(自身を除く): 2004685440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 769, 1531, 1538, 2307, 3062, 3076, 3845, 4593, 4614, 6124, 6152, 6921, 7655, 7690, 9186, 9228, 11535, 12248, 12304, 13779, 13842, 15310, 15380, 18372, 18456, 22965, 23070, 24496, 27558, 27684, 30620, 30760, 34605, 36744, 36912, 45930, 46140, 55116, 55368, 61240, 61520, 68895, 69210, 73488, 91860, 92280, 110232, 110736, 122480, 137790, 138420, 183720, 184560, 220464, 275580, 276840, 367440, 551160, 553680, 1102320, 1177339, 2354678, 3532017, 4709356, 5886695, 7064034, 9418712, 10596051, 11773390, 14128068, 17660085, 18837424, 21192102, 23546780, 28256136, 35320170, 42384204, 47093560, 52980255, 56512272, 70640340, 84768408, 94187120, 105960510, 141280680, 169536816, 211921020, 282561360, 423842040, 847684080]

約数ペア:

[(1, 847684080), (2, 423842040), (3, 282561360), (4, 211921020), (5, 169536816), (6, 141280680), (8, 105960510), (9, 94187120), (10, 84768408), (12, 70640340), (15, 56512272), (16, 52980255), (18, 47093560), (20, 42384204), (24, 35320170), (30, 28256136), (36, 23546780), (40, 21192102), (45, 18837424), (48, 17660085), (60, 14128068), (72, 11773390), (80, 10596051), (90, 9418712), (120, 7064034), (144, 5886695), (180, 4709356), (240, 3532017), (360, 2354678), (720, 1177339), (769, 1102320), (1531, 553680), (1538, 551160), (2307, 367440), (3062, 276840), (3076, 275580), (3845, 220464), (4593, 184560), (4614, 183720), (6124, 138420), (6152, 137790), (6921, 122480), (7655, 110736), (7690, 110232), (9186, 92280), (9228, 91860), (11535, 73488), (12248, 69210), (12304, 68895), (13779, 61520), (13842, 61240), (15310, 55368), (15380, 55116), (18372, 46140), (18456, 45930), (22965, 36912), (23070, 36744), (24496, 34605), (27558, 30760), (27684, 30620)]