140363160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167099}}^1$

素因数の和:167120

約数の個数: 64

約数和(自身を含む): 481248000

約数和(自身を除く): 340884840

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, 167099, 334198, 501297, 668396, 835495, 1002594, 1169693, 1336792, 1670990, 2005188, 2339386, 2506485, 3341980, 3509079, 4010376, 4678772, 5012970, 5848465, 6683960, 7018158, 9357544, 10025940, 11696930, 14036316, 17545395, 20051880, 23393860, 28072632, 35090790, 46787720, 70181580, 140363160]

約数ペア:

[(1, 140363160), (2, 70181580), (3, 46787720), (4, 35090790), (5, 28072632), (6, 23393860), (7, 20051880), (8, 17545395), (10, 14036316), (12, 11696930), (14, 10025940), (15, 9357544), (20, 7018158), (21, 6683960), (24, 5848465), (28, 5012970), (30, 4678772), (35, 4010376), (40, 3509079), (42, 3341980), (56, 2506485), (60, 2339386), (70, 2005188), (84, 1670990), (105, 1336792), (120, 1169693), (140, 1002594), (168, 835495), (210, 668396), (280, 501297), (420, 334198), (840, 167099)]