216313920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{75109}}^1$

素因数の和:75132

約数の個数: 84

約数和(自身を含む): 744039660

約数和(自身を除く): 527725740

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, 75109, 150218, 225327, 300436, 375545, 450654, 600872, 675981, 751090, 901308, 1126635, 1201744, 1351962, 1502180, 1802616, 2253270, 2403488, 2703924, 3004360, 3379905, 3605232, 4506540, 4806976, 5407848, 6008720, 6759810, 7210464, 9013080, 10815696, 12017440, 13519620, 14420928, 18026160, 21631392, 24034880, 27039240, 36052320, 43262784, 54078480, 72104640, 108156960, 216313920]

約数ペア:

[(1, 216313920), (2, 108156960), (3, 72104640), (4, 54078480), (5, 43262784), (6, 36052320), (8, 27039240), (9, 24034880), (10, 21631392), (12, 18026160), (15, 14420928), (16, 13519620), (18, 12017440), (20, 10815696), (24, 9013080), (30, 7210464), (32, 6759810), (36, 6008720), (40, 5407848), (45, 4806976), (48, 4506540), (60, 3605232), (64, 3379905), (72, 3004360), (80, 2703924), (90, 2403488), (96, 2253270), (120, 1802616), (144, 1502180), (160, 1351962), (180, 1201744), (192, 1126635), (240, 901308), (288, 751090), (320, 675981), (360, 600872), (480, 450654), (576, 375545), (720, 300436), (960, 225327), (1440, 150218), (2880, 75109)]