132585760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26731}}^1$

素因数の和:26777

約数の個数: 48

約数和(自身を含む): 323350272

約数和(自身を除く): 190764512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 26731, 53462, 106924, 133655, 213848, 267310, 427696, 534620, 828661, 855392, 1069240, 1657322, 2138480, 3314644, 4143305, 4276960, 6629288, 8286610, 13258576, 16573220, 26517152, 33146440, 66292880, 132585760]

約数ペア:

[(1, 132585760), (2, 66292880), (4, 33146440), (5, 26517152), (8, 16573220), (10, 13258576), (16, 8286610), (20, 6629288), (31, 4276960), (32, 4143305), (40, 3314644), (62, 2138480), (80, 1657322), (124, 1069240), (155, 855392), (160, 828661), (248, 534620), (310, 427696), (496, 267310), (620, 213848), (992, 133655), (1240, 106924), (2480, 53462), (4960, 26731)]