115654440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2203

約数の個数: 128

約数和(自身を含む): 387918720

約数和(自身を除く): 272264280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2137, 2255, 2460, 2706, 3608, 4274, 4510, 4920, 5412, 6411, 6765, 8548, 9020, 10685, 10824, 12822, 13530, 17096, 18040, 21370, 23507, 25644, 27060, 32055, 42740, 47014, 51288, 54120, 64110, 70521, 85480, 87617, 94028, 117535, 128220, 141042, 175234, 188056, 235070, 256440, 262851, 282084, 350468, 352605, 438085, 470140, 525702, 564168, 700936, 705210, 876170, 940280, 963787, 1051404, 1314255, 1410420, 1752340, 1927574, 2102808, 2628510, 2820840, 2891361, 3504680, 3855148, 4818935, 5257020, 5782722, 7710296, 9637870, 10514040, 11565444, 14456805, 19275740, 23130888, 28913610, 38551480, 57827220, 115654440]

約数ペア:

[(1, 115654440), (2, 57827220), (3, 38551480), (4, 28913610), (5, 23130888), (6, 19275740), (8, 14456805), (10, 11565444), (11, 10514040), (12, 9637870), (15, 7710296), (20, 5782722), (22, 5257020), (24, 4818935), (30, 3855148), (33, 3504680), (40, 2891361), (41, 2820840), (44, 2628510), (55, 2102808), (60, 1927574), (66, 1752340), (82, 1410420), (88, 1314255), (110, 1051404), (120, 963787), (123, 940280), (132, 876170), (164, 705210), (165, 700936), (205, 564168), (220, 525702), (246, 470140), (264, 438085), (328, 352605), (330, 350468), (410, 282084), (440, 262851), (451, 256440), (492, 235070), (615, 188056), (660, 175234), (820, 141042), (902, 128220), (984, 117535), (1230, 94028), (1320, 87617), (1353, 85480), (1640, 70521), (1804, 64110), (2137, 54120), (2255, 51288), (2460, 47014), (2706, 42740), (3608, 32055), (4274, 27060), (4510, 25644), (4920, 23507), (5412, 21370), (6411, 18040), (6765, 17096), (8548, 13530), (9020, 12822), (10685, 10824)]