133037120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13411}}^1$

素因数の和:13459

約数の個数: 56

約数和(自身を含む): 327038208

約数和(自身を除く): 194001088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 13411, 26822, 53644, 67055, 107288, 134110, 214576, 268220, 415741, 429152, 536440, 831482, 858304, 1072880, 1662964, 2078705, 2145760, 3325928, 4157410, 4291520, 6651856, 8314820, 13303712, 16629640, 26607424, 33259280, 66518560, 133037120]

約数ペア:

[(1, 133037120), (2, 66518560), (4, 33259280), (5, 26607424), (8, 16629640), (10, 13303712), (16, 8314820), (20, 6651856), (31, 4291520), (32, 4157410), (40, 3325928), (62, 2145760), (64, 2078705), (80, 1662964), (124, 1072880), (155, 858304), (160, 831482), (248, 536440), (310, 429152), (320, 415741), (496, 268220), (620, 214576), (992, 134110), (1240, 107288), (1984, 67055), (2480, 53644), (4960, 26822), (9920, 13411)]