190391520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 662328576

約数和(自身を除く): 471937056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 214, 220, 240, 264, 321, 330, 337, 352, 428, 440, 480, 528, 535, 642, 660, 674, 856, 880, 1011, 1056, 1070, 1177, 1284, 1320, 1348, 1605, 1685, 1712, 1760, 2022, 2140, 2354, 2568, 2640, 2696, 3210, 3370, 3424, 3531, 3707, 4044, 4280, 4708, 5055, 5136, 5280, 5392, 5885, 6420, 6740, 7062, 7414, 8088, 8560, 9416, 10110, 10272, 10784, 11121, 11770, 12840, 13480, 14124, 14828, 16176, 17120, 17655, 18535, 18832, 20220, 22242, 23540, 25680, 26960, 28248, 29656, 32352, 35310, 36059, 37070, 37664, 40440, 44484, 47080, 51360, 53920, 55605, 56496, 59312, 70620, 72118, 74140, 80880, 88968, 94160, 108177, 111210, 112992, 118624, 141240, 144236, 148280, 161760, 177936, 180295, 188320, 216354, 222420, 282480, 288472, 296560, 355872, 360590, 396649, 432708, 444840, 540885, 564960, 576944, 593120, 721180, 793298, 865416, 889680, 1081770, 1153888, 1189947, 1442360, 1586596, 1730832, 1779360, 1983245, 2163540, 2379894, 2884720, 3173192, 3461664, 3966490, 4327080, 4759788, 5769440, 5949735, 6346384, 7932980, 8654160, 9519576, 11899470, 12692768, 15865960, 17308320, 19039152, 23798940, 31731920, 38078304, 47597880, 63463840, 95195760, 190391520]

約数ペア:

[(1, 190391520), (2, 95195760), (3, 63463840), (4, 47597880), (5, 38078304), (6, 31731920), (8, 23798940), (10, 19039152), (11, 17308320), (12, 15865960), (15, 12692768), (16, 11899470), (20, 9519576), (22, 8654160), (24, 7932980), (30, 6346384), (32, 5949735), (33, 5769440), (40, 4759788), (44, 4327080), (48, 3966490), (55, 3461664), (60, 3173192), (66, 2884720), (80, 2379894), (88, 2163540), (96, 1983245), (107, 1779360), (110, 1730832), (120, 1586596), (132, 1442360), (160, 1189947), (165, 1153888), (176, 1081770), (214, 889680), (220, 865416), (240, 793298), (264, 721180), (321, 593120), (330, 576944), (337, 564960), (352, 540885), (428, 444840), (440, 432708), (480, 396649), (528, 360590), (535, 355872), (642, 296560), (660, 288472), (674, 282480), (856, 222420), (880, 216354), (1011, 188320), (1056, 180295), (1070, 177936), (1177, 161760), (1284, 148280), (1320, 144236), (1348, 141240), (1605, 118624), (1685, 112992), (1712, 111210), (1760, 108177), (2022, 94160), (2140, 88968), (2354, 80880), (2568, 74140), (2640, 72118), (2696, 70620), (3210, 59312), (3370, 56496), (3424, 55605), (3531, 53920), (3707, 51360), (4044, 47080), (4280, 44484), (4708, 40440), (5055, 37664), (5136, 37070), (5280, 36059), (5392, 35310), (5885, 32352), (6420, 29656), (6740, 28248), (7062, 26960), (7414, 25680), (8088, 23540), (8560, 22242), (9416, 20220), (10110, 18832), (10272, 18535), (10784, 17655), (11121, 17120), (11770, 16176), (12840, 14828), (13480, 14124)]