74258880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:874

約数の個数: 112

約数和(自身を含む): 238377984

約数和(自身を除く): 164119104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 751, 824, 960, 1030, 1236, 1502, 1545, 1648, 2060, 2253, 2472, 3004, 3090, 3296, 3755, 4120, 4506, 4944, 6008, 6180, 6592, 7510, 8240, 9012, 9888, 11265, 12016, 12360, 15020, 16480, 18024, 19776, 22530, 24032, 24720, 30040, 32960, 36048, 45060, 48064, 49440, 60080, 72096, 77353, 90120, 98880, 120160, 144192, 154706, 180240, 232059, 240320, 309412, 360480, 386765, 464118, 618824, 720960, 773530, 928236, 1160295, 1237648, 1547060, 1856472, 2320590, 2475296, 3094120, 3712944, 4641180, 4950592, 6188240, 7425888, 9282360, 12376480, 14851776, 18564720, 24752960, 37129440, 74258880]

約数ペア:

[(1, 74258880), (2, 37129440), (3, 24752960), (4, 18564720), (5, 14851776), (6, 12376480), (8, 9282360), (10, 7425888), (12, 6188240), (15, 4950592), (16, 4641180), (20, 3712944), (24, 3094120), (30, 2475296), (32, 2320590), (40, 1856472), (48, 1547060), (60, 1237648), (64, 1160295), (80, 928236), (96, 773530), (103, 720960), (120, 618824), (160, 464118), (192, 386765), (206, 360480), (240, 309412), (309, 240320), (320, 232059), (412, 180240), (480, 154706), (515, 144192), (618, 120160), (751, 98880), (824, 90120), (960, 77353), (1030, 72096), (1236, 60080), (1502, 49440), (1545, 48064), (1648, 45060), (2060, 36048), (2253, 32960), (2472, 30040), (3004, 24720), (3090, 24032), (3296, 22530), (3755, 19776), (4120, 18024), (4506, 16480), (4944, 15020), (6008, 12360), (6180, 12016), (6592, 11265), (7510, 9888), (8240, 9012)]