125816280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 397267200

約数和(自身を除く): 271450920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 659, 740, 860, 888, 1032, 1110, 1290, 1318, 1480, 1591, 1720, 1977, 2220, 2580, 2636, 3182, 3295, 3954, 4440, 4773, 5160, 5272, 6364, 6590, 7908, 7955, 9546, 9885, 12728, 13180, 15816, 15910, 19092, 19770, 23865, 24383, 26360, 28337, 31820, 38184, 39540, 47730, 48766, 56674, 63640, 73149, 79080, 85011, 95460, 97532, 113348, 121915, 141685, 146298, 170022, 190920, 195064, 226696, 243830, 283370, 292596, 340044, 365745, 425055, 487660, 566740, 585192, 680088, 731490, 850110, 975320, 1048469, 1133480, 1462980, 1700220, 2096938, 2925960, 3145407, 3400440, 4193876, 5242345, 6290814, 8387752, 10484690, 12581628, 15727035, 20969380, 25163256, 31454070, 41938760, 62908140, 125816280]

約数ペア:

[(1, 125816280), (2, 62908140), (3, 41938760), (4, 31454070), (5, 25163256), (6, 20969380), (8, 15727035), (10, 12581628), (12, 10484690), (15, 8387752), (20, 6290814), (24, 5242345), (30, 4193876), (37, 3400440), (40, 3145407), (43, 2925960), (60, 2096938), (74, 1700220), (86, 1462980), (111, 1133480), (120, 1048469), (129, 975320), (148, 850110), (172, 731490), (185, 680088), (215, 585192), (222, 566740), (258, 487660), (296, 425055), (344, 365745), (370, 340044), (430, 292596), (444, 283370), (516, 243830), (555, 226696), (645, 195064), (659, 190920), (740, 170022), (860, 146298), (888, 141685), (1032, 121915), (1110, 113348), (1290, 97532), (1318, 95460), (1480, 85011), (1591, 79080), (1720, 73149), (1977, 63640), (2220, 56674), (2580, 48766), (2636, 47730), (3182, 39540), (3295, 38184), (3954, 31820), (4440, 28337), (4773, 26360), (5160, 24383), (5272, 23865), (6364, 19770), (6590, 19092), (7908, 15910), (7955, 15816), (9546, 13180), (9885, 12728)]