141803760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{84407}}^1$

素因数の和:84430

約数の個数: 80

約数和(自身を含む): 502396416

約数和(自身を除く): 360592656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 84407, 168814, 253221, 337628, 422035, 506442, 590849, 675256, 844070, 1012884, 1181698, 1266105, 1350512, 1688140, 1772547, 2025768, 2363396, 2532210, 2954245, 3376280, 3545094, 4051536, 4726792, 5064420, 5908490, 6752560, 7090188, 8862735, 9453584, 10128840, 11816980, 14180376, 17725470, 20257680, 23633960, 28360752, 35450940, 47267920, 70901880, 141803760]

約数ペア:

[(1, 141803760), (2, 70901880), (3, 47267920), (4, 35450940), (5, 28360752), (6, 23633960), (7, 20257680), (8, 17725470), (10, 14180376), (12, 11816980), (14, 10128840), (15, 9453584), (16, 8862735), (20, 7090188), (21, 6752560), (24, 5908490), (28, 5064420), (30, 4726792), (35, 4051536), (40, 3545094), (42, 3376280), (48, 2954245), (56, 2532210), (60, 2363396), (70, 2025768), (80, 1772547), (84, 1688140), (105, 1350512), (112, 1266105), (120, 1181698), (140, 1012884), (168, 844070), (210, 675256), (240, 590849), (280, 506442), (336, 422035), (420, 337628), (560, 253221), (840, 168814), (1680, 84407)]