57549240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 219360960

約数和(自身を除く): 161811720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 557, 574, 615, 630, 738, 820, 840, 861, 984, 1114, 1148, 1230, 1260, 1435, 1476, 1640, 1671, 1722, 1845, 2228, 2296, 2460, 2520, 2583, 2785, 2870, 2952, 3342, 3444, 3690, 3899, 4305, 4456, 4920, 5013, 5166, 5570, 5740, 6684, 6888, 7380, 7798, 8355, 8610, 10026, 10332, 11140, 11480, 11697, 12915, 13368, 14760, 15596, 16710, 17220, 19495, 20052, 20664, 22280, 22837, 23394, 25065, 25830, 31192, 33420, 34440, 35091, 38990, 40104, 45674, 46788, 50130, 51660, 58485, 66840, 68511, 70182, 77980, 91348, 93576, 100260, 103320, 114185, 116970, 137022, 140364, 155960, 159859, 175455, 182696, 200520, 205533, 228370, 233940, 274044, 280728, 319718, 342555, 350910, 411066, 456740, 467880, 479577, 548088, 639436, 685110, 701820, 799295, 822132, 913480, 959154, 1027665, 1278872, 1370220, 1403640, 1438731, 1598590, 1644264, 1918308, 2055330, 2397885, 2740440, 2877462, 3197180, 3836616, 4110660, 4795770, 5754924, 6394360, 7193655, 8221320, 9591540, 11509848, 14387310, 19183080, 28774620, 57549240]

約数ペア:

[(1, 57549240), (2, 28774620), (3, 19183080), (4, 14387310), (5, 11509848), (6, 9591540), (7, 8221320), (8, 7193655), (9, 6394360), (10, 5754924), (12, 4795770), (14, 4110660), (15, 3836616), (18, 3197180), (20, 2877462), (21, 2740440), (24, 2397885), (28, 2055330), (30, 1918308), (35, 1644264), (36, 1598590), (40, 1438731), (41, 1403640), (42, 1370220), (45, 1278872), (56, 1027665), (60, 959154), (63, 913480), (70, 822132), (72, 799295), (82, 701820), (84, 685110), (90, 639436), (105, 548088), (120, 479577), (123, 467880), (126, 456740), (140, 411066), (164, 350910), (168, 342555), (180, 319718), (205, 280728), (210, 274044), (246, 233940), (252, 228370), (280, 205533), (287, 200520), (315, 182696), (328, 175455), (360, 159859), (369, 155960), (410, 140364), (420, 137022), (492, 116970), (504, 114185), (557, 103320), (574, 100260), (615, 93576), (630, 91348), (738, 77980), (820, 70182), (840, 68511), (861, 66840), (984, 58485), (1114, 51660), (1148, 50130), (1230, 46788), (1260, 45674), (1435, 40104), (1476, 38990), (1640, 35091), (1671, 34440), (1722, 33420), (1845, 31192), (2228, 25830), (2296, 25065), (2460, 23394), (2520, 22837), (2583, 22280), (2785, 20664), (2870, 20052), (2952, 19495), (3342, 17220), (3444, 16710), (3690, 15596), (3899, 14760), (4305, 13368), (4456, 12915), (4920, 11697), (5013, 11480), (5166, 11140), (5570, 10332), (5740, 10026), (6684, 8610), (6888, 8355), (7380, 7798)]