5726320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2353

約数の個数: 40

約数和(自身を含む): 13749120

約数和(自身を除く): 8022800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2309, 2480, 4618, 9236, 11545, 18472, 23090, 36944, 46180, 71579, 92360, 143158, 184720, 286316, 357895, 572632, 715790, 1145264, 1431580, 2863160, 5726320]

約数ペア:

[(1, 5726320), (2, 2863160), (4, 1431580), (5, 1145264), (8, 715790), (10, 572632), (16, 357895), (20, 286316), (31, 184720), (40, 143158), (62, 92360), (80, 71579), (124, 46180), (155, 36944), (248, 23090), (310, 18472), (496, 11545), (620, 9236), (1240, 4618), (2309, 2480)]