157097306560

素因数分解:

$2^6\times 5^1\times {\mathrm{13309}}^1\times {\mathrm{36887}}^1$

素因数の和:50213

約数の個数: 56

約数和(自身を含む): 374126211360

約数和(自身を除く): 217028904800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13309, 26618, 36887, 53236, 66545, 73774, 106472, 133090, 147548, 184435, 212944, 266180, 295096, 368870, 425888, 532360, 590192, 737740, 851776, 1064720, 1180384, 1475480, 2129440, 2360768, 2950960, 4258880, 5901920, 11803840, 490929083, 981858166, 1963716332, 2454645415, 3927432664, 4909290830, 7854865328, 9818581660, 15709730656, 19637163320, 31419461312, 39274326640, 78548653280, 157097306560]

約数ペア:

[(1, 157097306560), (2, 78548653280), (4, 39274326640), (5, 31419461312), (8, 19637163320), (10, 15709730656), (16, 9818581660), (20, 7854865328), (32, 4909290830), (40, 3927432664), (64, 2454645415), (80, 1963716332), (160, 981858166), (320, 490929083), (13309, 11803840), (26618, 5901920), (36887, 4258880), (53236, 2950960), (66545, 2360768), (73774, 2129440), (106472, 1475480), (133090, 1180384), (147548, 1064720), (184435, 851776), (212944, 737740), (266180, 590192), (295096, 532360), (368870, 425888)]