246557280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4987}}^1$

素因数の和:5108

約数の個数: 96

約数和(自身を含む): 784353024

約数和(自身を除く): 537795744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 4987, 6180, 8240, 9888, 9974, 12360, 14961, 16480, 19948, 24720, 24935, 29922, 39896, 49440, 49870, 59844, 74805, 79792, 99740, 119688, 149610, 159584, 199480, 239376, 299220, 398960, 478752, 513661, 598440, 797920, 1027322, 1196880, 1540983, 2054644, 2393760, 2568305, 3081966, 4109288, 5136610, 6163932, 7704915, 8218576, 10273220, 12327864, 15409830, 16437152, 20546440, 24655728, 30819660, 41092880, 49311456, 61639320, 82185760, 123278640, 246557280]

約数ペア:

[(1, 246557280), (2, 123278640), (3, 82185760), (4, 61639320), (5, 49311456), (6, 41092880), (8, 30819660), (10, 24655728), (12, 20546440), (15, 16437152), (16, 15409830), (20, 12327864), (24, 10273220), (30, 8218576), (32, 7704915), (40, 6163932), (48, 5136610), (60, 4109288), (80, 3081966), (96, 2568305), (103, 2393760), (120, 2054644), (160, 1540983), (206, 1196880), (240, 1027322), (309, 797920), (412, 598440), (480, 513661), (515, 478752), (618, 398960), (824, 299220), (1030, 239376), (1236, 199480), (1545, 159584), (1648, 149610), (2060, 119688), (2472, 99740), (3090, 79792), (3296, 74805), (4120, 59844), (4944, 49870), (4987, 49440), (6180, 39896), (8240, 29922), (9888, 24935), (9974, 24720), (12360, 19948), (14961, 16480)]