77316960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23011}}^1$

素因数の和:23036

約数の個数: 96

約数和(自身を含む): 278353152

約数和(自身を除く): 201036192

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, 23011, 46022, 69033, 92044, 115055, 138066, 161077, 184088, 230110, 276132, 322154, 345165, 368176, 460220, 483231, 552264, 644308, 690330, 736352, 805385, 920440, 966462, 1104528, 1288616, 1380660, 1610770, 1840880, 1932924, 2209056, 2416155, 2577232, 2761320, 3221540, 3681760, 3865848, 4832310, 5154464, 5522640, 6443080, 7731696, 9664620, 11045280, 12886160, 15463392, 19329240, 25772320, 38658480, 77316960]

約数ペア:

[(1, 77316960), (2, 38658480), (3, 25772320), (4, 19329240), (5, 15463392), (6, 12886160), (7, 11045280), (8, 9664620), (10, 7731696), (12, 6443080), (14, 5522640), (15, 5154464), (16, 4832310), (20, 3865848), (21, 3681760), (24, 3221540), (28, 2761320), (30, 2577232), (32, 2416155), (35, 2209056), (40, 1932924), (42, 1840880), (48, 1610770), (56, 1380660), (60, 1288616), (70, 1104528), (80, 966462), (84, 920440), (96, 805385), (105, 736352), (112, 690330), (120, 644308), (140, 552264), (160, 483231), (168, 460220), (210, 368176), (224, 345165), (240, 322154), (280, 276132), (336, 230110), (420, 184088), (480, 161077), (560, 138066), (672, 115055), (840, 92044), (1120, 69033), (1680, 46022), (3360, 23011)]