88089960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{104869}}^1$

素因数の和:104890

約数の個数: 64

約数和(自身を含む): 302025600

約数和(自身を除く): 213935640

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, 104869, 209738, 314607, 419476, 524345, 629214, 734083, 838952, 1048690, 1258428, 1468166, 1573035, 2097380, 2202249, 2516856, 2936332, 3146070, 3670415, 4194760, 4404498, 5872664, 6292140, 7340830, 8808996, 11011245, 12584280, 14681660, 17617992, 22022490, 29363320, 44044980, 88089960]

約数ペア:

[(1, 88089960), (2, 44044980), (3, 29363320), (4, 22022490), (5, 17617992), (6, 14681660), (7, 12584280), (8, 11011245), (10, 8808996), (12, 7340830), (14, 6292140), (15, 5872664), (20, 4404498), (21, 4194760), (24, 3670415), (28, 3146070), (30, 2936332), (35, 2516856), (40, 2202249), (42, 2097380), (56, 1573035), (60, 1468166), (70, 1258428), (84, 1048690), (105, 838952), (120, 734083), (140, 629214), (168, 524345), (210, 419476), (280, 314607), (420, 209738), (840, 104869)]