16899240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140827}}^1$

素因数の和:140841

約数の個数: 32

約数和(自身を含む): 50698080

約数和(自身を除く): 33798840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140827, 281654, 422481, 563308, 704135, 844962, 1126616, 1408270, 1689924, 2112405, 2816540, 3379848, 4224810, 5633080, 8449620, 16899240]

約数ペア:

[(1, 16899240), (2, 8449620), (3, 5633080), (4, 4224810), (5, 3379848), (6, 2816540), (8, 2112405), (10, 1689924), (12, 1408270), (15, 1126616), (20, 844962), (24, 704135), (30, 563308), (40, 422481), (60, 281654), (120, 140827)]