304677180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 984614400

約数和(自身を除く): 679937220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 73, 90, 108, 118, 131, 135, 146, 177, 180, 219, 236, 262, 270, 292, 295, 354, 365, 393, 438, 524, 531, 540, 590, 655, 657, 708, 730, 786, 876, 885, 1062, 1095, 1179, 1180, 1310, 1314, 1460, 1572, 1593, 1770, 1965, 1971, 2124, 2190, 2358, 2620, 2628, 2655, 3186, 3285, 3537, 3540, 3930, 3942, 4307, 4380, 4716, 5310, 5895, 6372, 6570, 7074, 7729, 7860, 7884, 7965, 8614, 9563, 9855, 10620, 11790, 12921, 13140, 14148, 15458, 15930, 17228, 17685, 19126, 19710, 21535, 23187, 23580, 25842, 28689, 30916, 31860, 35370, 38252, 38645, 38763, 39420, 43070, 46374, 47815, 51684, 57378, 64605, 69561, 70740, 77290, 77526, 86067, 86140, 92748, 95630, 114756, 115935, 116289, 129210, 139122, 143445, 154580, 155052, 172134, 191260, 193815, 208683, 231870, 232578, 258201, 258420, 278244, 286890, 344268, 347805, 387630, 417366, 430335, 463740, 465156, 516402, 564217, 573780, 581445, 695610, 775260, 834732, 860670, 1032804, 1043415, 1128434, 1162890, 1291005, 1391220, 1692651, 1721340, 2086830, 2256868, 2325780, 2582010, 2821085, 3385302, 4173660, 5077953, 5164020, 5642170, 6770604, 8463255, 10155906, 11284340, 15233859, 16926510, 20311812, 25389765, 30467718, 33853020, 50779530, 60935436, 76169295, 101559060, 152338590, 304677180]

約数ペア:

[(1, 304677180), (2, 152338590), (3, 101559060), (4, 76169295), (5, 60935436), (6, 50779530), (9, 33853020), (10, 30467718), (12, 25389765), (15, 20311812), (18, 16926510), (20, 15233859), (27, 11284340), (30, 10155906), (36, 8463255), (45, 6770604), (54, 5642170), (59, 5164020), (60, 5077953), (73, 4173660), (90, 3385302), (108, 2821085), (118, 2582010), (131, 2325780), (135, 2256868), (146, 2086830), (177, 1721340), (180, 1692651), (219, 1391220), (236, 1291005), (262, 1162890), (270, 1128434), (292, 1043415), (295, 1032804), (354, 860670), (365, 834732), (393, 775260), (438, 695610), (524, 581445), (531, 573780), (540, 564217), (590, 516402), (655, 465156), (657, 463740), (708, 430335), (730, 417366), (786, 387630), (876, 347805), (885, 344268), (1062, 286890), (1095, 278244), (1179, 258420), (1180, 258201), (1310, 232578), (1314, 231870), (1460, 208683), (1572, 193815), (1593, 191260), (1770, 172134), (1965, 155052), (1971, 154580), (2124, 143445), (2190, 139122), (2358, 129210), (2620, 116289), (2628, 115935), (2655, 114756), (3186, 95630), (3285, 92748), (3537, 86140), (3540, 86067), (3930, 77526), (3942, 77290), (4307, 70740), (4380, 69561), (4716, 64605), (5310, 57378), (5895, 51684), (6372, 47815), (6570, 46374), (7074, 43070), (7729, 39420), (7860, 38763), (7884, 38645), (7965, 38252), (8614, 35370), (9563, 31860), (9855, 30916), (10620, 28689), (11790, 25842), (12921, 23580), (13140, 23187), (14148, 21535), (15458, 19710), (15930, 19126), (17228, 17685)]