86067240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{102461}}^1$

素因数の和:102482

約数の個数: 64

約数和(自身を含む): 295090560

約数和(自身を除く): 209023320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 102461, 204922, 307383, 409844, 512305, 614766, 717227, 819688, 1024610, 1229532, 1434454, 1536915, 2049220, 2151681, 2459064, 2868908, 3073830, 3586135, 4098440, 4303362, 5737816, 6147660, 7172270, 8606724, 10758405, 12295320, 14344540, 17213448, 21516810, 28689080, 43033620, 86067240]

約数ペア:

[(1, 86067240), (2, 43033620), (3, 28689080), (4, 21516810), (5, 17213448), (6, 14344540), (7, 12295320), (8, 10758405), (10, 8606724), (12, 7172270), (14, 6147660), (15, 5737816), (20, 4303362), (21, 4098440), (24, 3586135), (28, 3073830), (30, 2868908), (35, 2459064), (40, 2151681), (42, 2049220), (56, 1536915), (60, 1434454), (70, 1229532), (84, 1024610), (105, 819688), (120, 717227), (140, 614766), (168, 512305), (210, 409844), (280, 307383), (420, 204922), (840, 102461)]