166106640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{98873}}^1$

素因数の和:98896

約数の個数: 80

約数和(自身を含む): 588498048

約数和(自身を除く): 422391408

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, 98873, 197746, 296619, 395492, 494365, 593238, 692111, 790984, 988730, 1186476, 1384222, 1483095, 1581968, 1977460, 2076333, 2372952, 2768444, 2966190, 3460555, 3954920, 4152666, 4745904, 5536888, 5932380, 6921110, 7909840, 8305332, 10381665, 11073776, 11864760, 13842220, 16610664, 20763330, 23729520, 27684440, 33221328, 41526660, 55368880, 83053320, 166106640]

約数ペア:

[(1, 166106640), (2, 83053320), (3, 55368880), (4, 41526660), (5, 33221328), (6, 27684440), (7, 23729520), (8, 20763330), (10, 16610664), (12, 13842220), (14, 11864760), (15, 11073776), (16, 10381665), (20, 8305332), (21, 7909840), (24, 6921110), (28, 5932380), (30, 5536888), (35, 4745904), (40, 4152666), (42, 3954920), (48, 3460555), (56, 2966190), (60, 2768444), (70, 2372952), (80, 2076333), (84, 1977460), (105, 1581968), (112, 1483095), (120, 1384222), (140, 1186476), (168, 988730), (210, 790984), (240, 692111), (280, 593238), (336, 494365), (420, 395492), (560, 296619), (840, 197746), (1680, 98873)]