84892880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34231}}^1$

素因数の和:34275

約数の個数: 40

約数和(自身を含む): 203748864

約数和(自身を除く): 118855984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 34231, 68462, 136924, 171155, 273848, 342310, 547696, 684620, 1061161, 1369240, 2122322, 2738480, 4244644, 5305805, 8489288, 10611610, 16978576, 21223220, 42446440, 84892880]

約数ペア:

[(1, 84892880), (2, 42446440), (4, 21223220), (5, 16978576), (8, 10611610), (10, 8489288), (16, 5305805), (20, 4244644), (31, 2738480), (40, 2122322), (62, 1369240), (80, 1061161), (124, 684620), (155, 547696), (248, 342310), (310, 273848), (496, 171155), (620, 136924), (1240, 68462), (2480, 34231)]