216104640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{225109}}^1$

素因数の和:225129

約数の個数: 56

約数和(自身を含む): 686135280

約数和(自身を除く): 470030640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 225109, 450218, 675327, 900436, 1125545, 1350654, 1800872, 2251090, 2701308, 3376635, 3601744, 4502180, 5402616, 6753270, 7203488, 9004360, 10805232, 13506540, 14406976, 18008720, 21610464, 27013080, 36017440, 43220928, 54026160, 72034880, 108052320, 216104640]

約数ペア:

[(1, 216104640), (2, 108052320), (3, 72034880), (4, 54026160), (5, 43220928), (6, 36017440), (8, 27013080), (10, 21610464), (12, 18008720), (15, 14406976), (16, 13506540), (20, 10805232), (24, 9004360), (30, 7203488), (32, 6753270), (40, 5402616), (48, 4502180), (60, 3601744), (64, 3376635), (80, 2701308), (96, 2251090), (120, 1800872), (160, 1350654), (192, 1125545), (240, 900436), (320, 675327), (480, 450218), (960, 225109)]