118269480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{140797}}^1$

素因数の和:140818

約数の個数: 64

約数和(自身を含む): 405498240

約数和(自身を除く): 287228760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 140797, 281594, 422391, 563188, 703985, 844782, 985579, 1126376, 1407970, 1689564, 1971158, 2111955, 2815940, 2956737, 3379128, 3942316, 4223910, 4927895, 5631880, 5913474, 7884632, 8447820, 9855790, 11826948, 14783685, 16895640, 19711580, 23653896, 29567370, 39423160, 59134740, 118269480]

約数ペア:

[(1, 118269480), (2, 59134740), (3, 39423160), (4, 29567370), (5, 23653896), (6, 19711580), (7, 16895640), (8, 14783685), (10, 11826948), (12, 9855790), (14, 8447820), (15, 7884632), (20, 5913474), (21, 5631880), (24, 4927895), (28, 4223910), (30, 3942316), (35, 3379128), (40, 2956737), (42, 2815940), (56, 2111955), (60, 1971158), (70, 1689564), (84, 1407970), (105, 1126376), (120, 985579), (140, 844782), (168, 703985), (210, 563188), (280, 422391), (420, 281594), (840, 140797)]