76477280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2332

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 131090080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 2287, 3040, 3344, 4180, 4574, 6688, 8360, 9148, 11435, 16720, 18296, 22870, 25157, 33440, 36592, 43453, 45740, 50314, 73184, 86906, 91480, 100628, 125785, 173812, 182960, 201256, 217265, 251570, 347624, 365920, 402512, 434530, 477983, 503140, 695248, 805024, 869060, 955966, 1006280, 1390496, 1738120, 1911932, 2012560, 2389915, 3476240, 3823864, 4025120, 4779830, 6952480, 7647728, 9559660, 15295456, 19119320, 38238640, 76477280]

約数ペア:

[(1, 76477280), (2, 38238640), (4, 19119320), (5, 15295456), (8, 9559660), (10, 7647728), (11, 6952480), (16, 4779830), (19, 4025120), (20, 3823864), (22, 3476240), (32, 2389915), (38, 2012560), (40, 1911932), (44, 1738120), (55, 1390496), (76, 1006280), (80, 955966), (88, 869060), (95, 805024), (110, 695248), (152, 503140), (160, 477983), (176, 434530), (190, 402512), (209, 365920), (220, 347624), (304, 251570), (352, 217265), (380, 201256), (418, 182960), (440, 173812), (608, 125785), (760, 100628), (836, 91480), (880, 86906), (1045, 73184), (1520, 50314), (1672, 45740), (1760, 43453), (2090, 36592), (2287, 33440), (3040, 25157), (3344, 22870), (4180, 18296), (4574, 16720), (6688, 11435), (8360, 9148)]