213364080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 719306640

約数和(自身を除く): 505942560

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, 401, 720, 739, 802, 1203, 1478, 1604, 2005, 2217, 2406, 2956, 3208, 3609, 3695, 4010, 4434, 4812, 5912, 6015, 6416, 6651, 7218, 7390, 8020, 8868, 9624, 11085, 11824, 12030, 13302, 14436, 14780, 16040, 17736, 18045, 19248, 22170, 24060, 26604, 28872, 29560, 32080, 33255, 35472, 36090, 44340, 48120, 53208, 57744, 59120, 66510, 72180, 88680, 96240, 106416, 133020, 144360, 177360, 266040, 288720, 296339, 532080, 592678, 889017, 1185356, 1481695, 1778034, 2370712, 2667051, 2963390, 3556068, 4445085, 4741424, 5334102, 5926780, 7112136, 8890170, 10668204, 11853560, 13335255, 14224272, 17780340, 21336408, 23707120, 26670510, 35560680, 42672816, 53341020, 71121360, 106682040, 213364080]

約数ペア:

[(1, 213364080), (2, 106682040), (3, 71121360), (4, 53341020), (5, 42672816), (6, 35560680), (8, 26670510), (9, 23707120), (10, 21336408), (12, 17780340), (15, 14224272), (16, 13335255), (18, 11853560), (20, 10668204), (24, 8890170), (30, 7112136), (36, 5926780), (40, 5334102), (45, 4741424), (48, 4445085), (60, 3556068), (72, 2963390), (80, 2667051), (90, 2370712), (120, 1778034), (144, 1481695), (180, 1185356), (240, 889017), (360, 592678), (401, 532080), (720, 296339), (739, 288720), (802, 266040), (1203, 177360), (1478, 144360), (1604, 133020), (2005, 106416), (2217, 96240), (2406, 88680), (2956, 72180), (3208, 66510), (3609, 59120), (3695, 57744), (4010, 53208), (4434, 48120), (4812, 44340), (5912, 36090), (6015, 35472), (6416, 33255), (6651, 32080), (7218, 29560), (7390, 28872), (8020, 26604), (8868, 24060), (9624, 22170), (11085, 19248), (11824, 18045), (12030, 17736), (13302, 16040), (14436, 14780)]