201712560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{120067}}^1$

素因数の和:120090

約数の個数: 80

約数和(自身を含む): 714644736

約数和(自身を除く): 512932176

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, 120067, 240134, 360201, 480268, 600335, 720402, 840469, 960536, 1200670, 1440804, 1680938, 1801005, 1921072, 2401340, 2521407, 2881608, 3361876, 3602010, 4202345, 4802680, 5042814, 5763216, 6723752, 7204020, 8404690, 9605360, 10085628, 12607035, 13447504, 14408040, 16809380, 20171256, 25214070, 28816080, 33618760, 40342512, 50428140, 67237520, 100856280, 201712560]

約数ペア:

[(1, 201712560), (2, 100856280), (3, 67237520), (4, 50428140), (5, 40342512), (6, 33618760), (7, 28816080), (8, 25214070), (10, 20171256), (12, 16809380), (14, 14408040), (15, 13447504), (16, 12607035), (20, 10085628), (21, 9605360), (24, 8404690), (28, 7204020), (30, 6723752), (35, 5763216), (40, 5042814), (42, 4802680), (48, 4202345), (56, 3602010), (60, 3361876), (70, 2881608), (80, 2521407), (84, 2401340), (105, 1921072), (112, 1801005), (120, 1680938), (140, 1440804), (168, 1200670), (210, 960536), (240, 840469), (280, 720402), (336, 600335), (420, 480268), (560, 360201), (840, 240134), (1680, 120067)]