69739320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83023}}^1$

素因数の和:83044

約数の個数: 64

約数和(自身を含む): 239109120

約数和(自身を除く): 169369800

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, 83023, 166046, 249069, 332092, 415115, 498138, 581161, 664184, 830230, 996276, 1162322, 1245345, 1660460, 1743483, 1992552, 2324644, 2490690, 2905805, 3320920, 3486966, 4649288, 4981380, 5811610, 6973932, 8717415, 9962760, 11623220, 13947864, 17434830, 23246440, 34869660, 69739320]

約数ペア:

[(1, 69739320), (2, 34869660), (3, 23246440), (4, 17434830), (5, 13947864), (6, 11623220), (7, 9962760), (8, 8717415), (10, 6973932), (12, 5811610), (14, 4981380), (15, 4649288), (20, 3486966), (21, 3320920), (24, 2905805), (28, 2490690), (30, 2324644), (35, 1992552), (40, 1743483), (42, 1660460), (56, 1245345), (60, 1162322), (70, 996276), (84, 830230), (105, 664184), (120, 581161), (140, 498138), (168, 415115), (210, 332092), (280, 249069), (420, 166046), (840, 83023)]