85496880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50891}}^1$

素因数の和:50914

約数の個数: 80

約数和(自身を含む): 302909184

約数和(自身を除く): 217412304

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, 50891, 101782, 152673, 203564, 254455, 305346, 356237, 407128, 508910, 610692, 712474, 763365, 814256, 1017820, 1068711, 1221384, 1424948, 1526730, 1781185, 2035640, 2137422, 2442768, 2849896, 3053460, 3562370, 4071280, 4274844, 5343555, 5699792, 6106920, 7124740, 8549688, 10687110, 12213840, 14249480, 17099376, 21374220, 28498960, 42748440, 85496880]

約数ペア:

[(1, 85496880), (2, 42748440), (3, 28498960), (4, 21374220), (5, 17099376), (6, 14249480), (7, 12213840), (8, 10687110), (10, 8549688), (12, 7124740), (14, 6106920), (15, 5699792), (16, 5343555), (20, 4274844), (21, 4071280), (24, 3562370), (28, 3053460), (30, 2849896), (35, 2442768), (40, 2137422), (42, 2035640), (48, 1781185), (56, 1526730), (60, 1424948), (70, 1221384), (80, 1068711), (84, 1017820), (105, 814256), (112, 763365), (120, 712474), (140, 610692), (168, 508910), (210, 407128), (240, 356237), (280, 305346), (336, 254455), (420, 203564), (560, 152673), (840, 101782), (1680, 50891)]