201732720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{120079}}^1$

素因数の和:120102

約数の個数: 80

約数和(自身を含む): 714716160

約数和(自身を除く): 512983440

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, 120079, 240158, 360237, 480316, 600395, 720474, 840553, 960632, 1200790, 1440948, 1681106, 1801185, 1921264, 2401580, 2521659, 2881896, 3362212, 3602370, 4202765, 4803160, 5043318, 5763792, 6724424, 7204740, 8405530, 9606320, 10086636, 12608295, 13448848, 14409480, 16811060, 20173272, 25216590, 28818960, 33622120, 40346544, 50433180, 67244240, 100866360, 201732720]

約数ペア:

[(1, 201732720), (2, 100866360), (3, 67244240), (4, 50433180), (5, 40346544), (6, 33622120), (7, 28818960), (8, 25216590), (10, 20173272), (12, 16811060), (14, 14409480), (15, 13448848), (16, 12608295), (20, 10086636), (21, 9606320), (24, 8405530), (28, 7204740), (30, 6724424), (35, 5763792), (40, 5043318), (42, 4803160), (48, 4202765), (56, 3602370), (60, 3362212), (70, 2881896), (80, 2521659), (84, 2401580), (105, 1921264), (112, 1801185), (120, 1681106), (140, 1440948), (168, 1200790), (210, 960632), (240, 840553), (280, 720474), (336, 600395), (420, 480316), (560, 360237), (840, 240158), (1680, 120079)]