57357960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2331

約数の個数: 128

約数和(自身を含む): 197683200

約数和(自身を除く): 140325240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2287, 2508, 3135, 4180, 4574, 5016, 6270, 6861, 8360, 9148, 11435, 12540, 13722, 18296, 22870, 25080, 25157, 27444, 34305, 43453, 45740, 50314, 54888, 68610, 75471, 86906, 91480, 100628, 125785, 130359, 137220, 150942, 173812, 201256, 217265, 251570, 260718, 274440, 301884, 347624, 377355, 434530, 477983, 503140, 521436, 603768, 651795, 754710, 869060, 955966, 1006280, 1042872, 1303590, 1433949, 1509420, 1738120, 1911932, 2389915, 2607180, 2867898, 3018840, 3823864, 4779830, 5214360, 5735796, 7169745, 9559660, 11471592, 14339490, 19119320, 28678980, 57357960]

約数ペア:

[(1, 57357960), (2, 28678980), (3, 19119320), (4, 14339490), (5, 11471592), (6, 9559660), (8, 7169745), (10, 5735796), (11, 5214360), (12, 4779830), (15, 3823864), (19, 3018840), (20, 2867898), (22, 2607180), (24, 2389915), (30, 1911932), (33, 1738120), (38, 1509420), (40, 1433949), (44, 1303590), (55, 1042872), (57, 1006280), (60, 955966), (66, 869060), (76, 754710), (88, 651795), (95, 603768), (110, 521436), (114, 503140), (120, 477983), (132, 434530), (152, 377355), (165, 347624), (190, 301884), (209, 274440), (220, 260718), (228, 251570), (264, 217265), (285, 201256), (330, 173812), (380, 150942), (418, 137220), (440, 130359), (456, 125785), (570, 100628), (627, 91480), (660, 86906), (760, 75471), (836, 68610), (1045, 54888), (1140, 50314), (1254, 45740), (1320, 43453), (1672, 34305), (2090, 27444), (2280, 25157), (2287, 25080), (2508, 22870), (3135, 18296), (4180, 13722), (4574, 12540), (5016, 11435), (6270, 9148), (6861, 8360)]