157345440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{46829}}^1$

素因数の和:46854

約数の個数: 96

約数和(自身を含む): 566455680

約数和(自身を除く): 409110240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 46829, 93658, 140487, 187316, 234145, 280974, 327803, 374632, 468290, 561948, 655606, 702435, 749264, 936580, 983409, 1123896, 1311212, 1404870, 1498528, 1639015, 1873160, 1966818, 2247792, 2622424, 2809740, 3278030, 3746320, 3933636, 4495584, 4917045, 5244848, 5619480, 6556060, 7492640, 7867272, 9834090, 10489696, 11238960, 13112120, 15734544, 19668180, 22477920, 26224240, 31469088, 39336360, 52448480, 78672720, 157345440]

約数ペア:

[(1, 157345440), (2, 78672720), (3, 52448480), (4, 39336360), (5, 31469088), (6, 26224240), (7, 22477920), (8, 19668180), (10, 15734544), (12, 13112120), (14, 11238960), (15, 10489696), (16, 9834090), (20, 7867272), (21, 7492640), (24, 6556060), (28, 5619480), (30, 5244848), (32, 4917045), (35, 4495584), (40, 3933636), (42, 3746320), (48, 3278030), (56, 2809740), (60, 2622424), (70, 2247792), (80, 1966818), (84, 1873160), (96, 1639015), (105, 1498528), (112, 1404870), (120, 1311212), (140, 1123896), (160, 983409), (168, 936580), (210, 749264), (224, 702435), (240, 655606), (280, 561948), (336, 468290), (420, 374632), (480, 327803), (560, 280974), (672, 234145), (840, 187316), (1120, 140487), (1680, 93658), (3360, 46829)]