120521304

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 354816000

約数和(自身を除く): 234294696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 82, 93, 108, 123, 124, 164, 186, 216, 246, 248, 279, 328, 369, 372, 439, 492, 558, 738, 744, 837, 878, 984, 1107, 1116, 1271, 1317, 1476, 1674, 1756, 2214, 2232, 2542, 2634, 2952, 3348, 3512, 3813, 3951, 4428, 5084, 5268, 6696, 7626, 7902, 8856, 10168, 10536, 11439, 11853, 13609, 15252, 15804, 17999, 22878, 23706, 27218, 30504, 31608, 34317, 35998, 40827, 45756, 47412, 53997, 54436, 68634, 71996, 81654, 91512, 94824, 107994, 108872, 122481, 137268, 143992, 161991, 163308, 215988, 244962, 274536, 323982, 326616, 367443, 431976, 485973, 489924, 557969, 647964, 734886, 971946, 979848, 1115938, 1295928, 1469772, 1673907, 1943892, 2231876, 2939544, 3347814, 3887784, 4463752, 5021721, 6695628, 10043442, 13391256, 15065163, 20086884, 30130326, 40173768, 60260652, 120521304]

約数ペア:

[(1, 120521304), (2, 60260652), (3, 40173768), (4, 30130326), (6, 20086884), (8, 15065163), (9, 13391256), (12, 10043442), (18, 6695628), (24, 5021721), (27, 4463752), (31, 3887784), (36, 3347814), (41, 2939544), (54, 2231876), (62, 1943892), (72, 1673907), (82, 1469772), (93, 1295928), (108, 1115938), (123, 979848), (124, 971946), (164, 734886), (186, 647964), (216, 557969), (246, 489924), (248, 485973), (279, 431976), (328, 367443), (369, 326616), (372, 323982), (439, 274536), (492, 244962), (558, 215988), (738, 163308), (744, 161991), (837, 143992), (878, 137268), (984, 122481), (1107, 108872), (1116, 107994), (1271, 94824), (1317, 91512), (1476, 81654), (1674, 71996), (1756, 68634), (2214, 54436), (2232, 53997), (2542, 47412), (2634, 45756), (2952, 40827), (3348, 35998), (3512, 34317), (3813, 31608), (3951, 30504), (4428, 27218), (5084, 23706), (5268, 22878), (6696, 17999), (7626, 15804), (7902, 15252), (8856, 13609), (10168, 11853), (10536, 11439)]