120165360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71527}}^1$

素因数の和:71550

約数の個数: 80

約数和(自身を含む): 425734656

約数和(自身を除く): 305569296

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, 71527, 143054, 214581, 286108, 357635, 429162, 500689, 572216, 715270, 858324, 1001378, 1072905, 1144432, 1430540, 1502067, 1716648, 2002756, 2145810, 2503445, 2861080, 3004134, 3433296, 4005512, 4291620, 5006890, 5722160, 6008268, 7510335, 8011024, 8583240, 10013780, 12016536, 15020670, 17166480, 20027560, 24033072, 30041340, 40055120, 60082680, 120165360]

約数ペア:

[(1, 120165360), (2, 60082680), (3, 40055120), (4, 30041340), (5, 24033072), (6, 20027560), (7, 17166480), (8, 15020670), (10, 12016536), (12, 10013780), (14, 8583240), (15, 8011024), (16, 7510335), (20, 6008268), (21, 5722160), (24, 5006890), (28, 4291620), (30, 4005512), (35, 3433296), (40, 3004134), (42, 2861080), (48, 2503445), (56, 2145810), (60, 2002756), (70, 1716648), (80, 1502067), (84, 1430540), (105, 1144432), (112, 1072905), (120, 1001378), (140, 858324), (168, 715270), (210, 572216), (240, 500689), (280, 429162), (336, 357635), (420, 286108), (560, 214581), (840, 143054), (1680, 71527)]