79560810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{18041}}^1$

素因数の和:18068

約数の個数: 72

約数和(自身を含む): 240644196

約数和(自身を除く): 161083386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 18041, 36082, 54123, 90205, 108246, 126287, 162369, 180410, 252574, 270615, 324738, 378861, 541230, 631435, 757722, 811845, 884009, 1136583, 1262870, 1623690, 1768018, 1894305, 2273166, 2652027, 3788610, 4420045, 5304054, 5682915, 7956081, 8840090, 11365830, 13260135, 15912162, 26520270, 39780405, 79560810]

約数ペア:

[(1, 79560810), (2, 39780405), (3, 26520270), (5, 15912162), (6, 13260135), (7, 11365830), (9, 8840090), (10, 7956081), (14, 5682915), (15, 5304054), (18, 4420045), (21, 3788610), (30, 2652027), (35, 2273166), (42, 1894305), (45, 1768018), (49, 1623690), (63, 1262870), (70, 1136583), (90, 884009), (98, 811845), (105, 757722), (126, 631435), (147, 541230), (210, 378861), (245, 324738), (294, 270615), (315, 252574), (441, 180410), (490, 162369), (630, 126287), (735, 108246), (882, 90205), (1470, 54123), (2205, 36082), (4410, 18041)]