220873920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{230077}}^1$

素因数の和:230097

約数の個数: 56

約数和(自身を含む): 701277744

約数和(自身を除く): 480403824

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, 230077, 460154, 690231, 920308, 1150385, 1380462, 1840616, 2300770, 2760924, 3451155, 3681232, 4601540, 5521848, 6902310, 7362464, 9203080, 11043696, 13804620, 14724928, 18406160, 22087392, 27609240, 36812320, 44174784, 55218480, 73624640, 110436960, 220873920]

約数ペア:

[(1, 220873920), (2, 110436960), (3, 73624640), (4, 55218480), (5, 44174784), (6, 36812320), (8, 27609240), (10, 22087392), (12, 18406160), (15, 14724928), (16, 13804620), (20, 11043696), (24, 9203080), (30, 7362464), (32, 6902310), (40, 5521848), (48, 4601540), (60, 3681232), (64, 3451155), (80, 2760924), (96, 2300770), (120, 1840616), (160, 1380462), (192, 1150385), (240, 920308), (320, 690231), (480, 460154), (960, 230077)]