117802480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47501}}^1$

素因数の和:47545

約数の個数: 40

約数和(自身を含む): 282731904

約数和(自身を除く): 164929424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 47501, 95002, 190004, 237505, 380008, 475010, 760016, 950020, 1472531, 1900040, 2945062, 3800080, 5890124, 7362655, 11780248, 14725310, 23560496, 29450620, 58901240, 117802480]

約数ペア:

[(1, 117802480), (2, 58901240), (4, 29450620), (5, 23560496), (8, 14725310), (10, 11780248), (16, 7362655), (20, 5890124), (31, 3800080), (40, 2945062), (62, 1900040), (80, 1472531), (124, 950020), (155, 760016), (248, 475010), (310, 380008), (496, 237505), (620, 190004), (1240, 95002), (2480, 47501)]