523218240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1469

約数の個数: 168

約数和(自身を含む): 1813986720

約数和(自身を除く): 1290768480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1112, 1251, 1307, 1390, 1440, 1668, 2085, 2224, 2502, 2614, 2780, 2880, 3336, 3921, 4170, 4448, 5004, 5228, 5560, 6255, 6535, 6672, 7842, 8340, 8896, 10008, 10456, 11120, 11763, 12510, 13070, 13344, 15684, 16680, 19605, 20016, 20912, 22240, 23526, 25020, 26140, 26688, 31368, 33360, 39210, 40032, 41824, 44480, 47052, 50040, 52280, 58815, 62736, 66720, 78420, 80064, 83648, 94104, 100080, 104560, 117630, 125472, 133440, 156840, 181673, 188208, 200160, 209120, 235260, 250944, 313680, 363346, 376416, 400320, 418240, 470520, 545019, 627360, 726692, 752832, 908365, 941040, 1090038, 1254720, 1453384, 1635057, 1816730, 1882080, 2180076, 2725095, 2906768, 3270114, 3633460, 3764160, 4360152, 5450190, 5813536, 6540228, 7266920, 8175285, 8720304, 10900380, 11627072, 13080456, 14533840, 16350570, 17440608, 21800760, 26160912, 29067680, 32701140, 34881216, 43601520, 52321824, 58135360, 65402280, 87203040, 104643648, 130804560, 174406080, 261609120, 523218240]

約数ペア:

[(1, 523218240), (2, 261609120), (3, 174406080), (4, 130804560), (5, 104643648), (6, 87203040), (8, 65402280), (9, 58135360), (10, 52321824), (12, 43601520), (15, 34881216), (16, 32701140), (18, 29067680), (20, 26160912), (24, 21800760), (30, 17440608), (32, 16350570), (36, 14533840), (40, 13080456), (45, 11627072), (48, 10900380), (60, 8720304), (64, 8175285), (72, 7266920), (80, 6540228), (90, 5813536), (96, 5450190), (120, 4360152), (139, 3764160), (144, 3633460), (160, 3270114), (180, 2906768), (192, 2725095), (240, 2180076), (278, 1882080), (288, 1816730), (320, 1635057), (360, 1453384), (417, 1254720), (480, 1090038), (556, 941040), (576, 908365), (695, 752832), (720, 726692), (834, 627360), (960, 545019), (1112, 470520), (1251, 418240), (1307, 400320), (1390, 376416), (1440, 363346), (1668, 313680), (2085, 250944), (2224, 235260), (2502, 209120), (2614, 200160), (2780, 188208), (2880, 181673), (3336, 156840), (3921, 133440), (4170, 125472), (4448, 117630), (5004, 104560), (5228, 100080), (5560, 94104), (6255, 83648), (6535, 80064), (6672, 78420), (7842, 66720), (8340, 62736), (8896, 58815), (10008, 52280), (10456, 50040), (11120, 47052), (11763, 44480), (12510, 41824), (13070, 40032), (13344, 39210), (15684, 33360), (16680, 31368), (19605, 26688), (20016, 26140), (20912, 25020), (22240, 23526)]