215156160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{74707}}^1$

素因数の和:74730

約数の個数: 84

約数和(自身を含む): 740057448

約数和(自身を除く): 524901288

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 74707, 149414, 224121, 298828, 373535, 448242, 597656, 672363, 747070, 896484, 1120605, 1195312, 1344726, 1494140, 1792968, 2241210, 2390624, 2689452, 2988280, 3361815, 3585936, 4482420, 4781248, 5378904, 5976560, 6723630, 7171872, 8964840, 10757808, 11953120, 13447260, 14343744, 17929680, 21515616, 23906240, 26894520, 35859360, 43031232, 53789040, 71718720, 107578080, 215156160]

約数ペア:

[(1, 215156160), (2, 107578080), (3, 71718720), (4, 53789040), (5, 43031232), (6, 35859360), (8, 26894520), (9, 23906240), (10, 21515616), (12, 17929680), (15, 14343744), (16, 13447260), (18, 11953120), (20, 10757808), (24, 8964840), (30, 7171872), (32, 6723630), (36, 5976560), (40, 5378904), (45, 4781248), (48, 4482420), (60, 3585936), (64, 3361815), (72, 2988280), (80, 2689452), (90, 2390624), (96, 2241210), (120, 1792968), (144, 1494140), (160, 1344726), (180, 1195312), (192, 1120605), (240, 896484), (288, 747070), (320, 672363), (360, 597656), (480, 448242), (576, 373535), (720, 298828), (960, 224121), (1440, 149414), (2880, 74707)]