25598640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106661}}^1$

素因数の和:106677

約数の個数: 40

約数和(自身を含む): 79356528

約数和(自身を除く): 53757888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106661, 213322, 319983, 426644, 533305, 639966, 853288, 1066610, 1279932, 1599915, 1706576, 2133220, 2559864, 3199830, 4266440, 5119728, 6399660, 8532880, 12799320, 25598640]

約数ペア:

[(1, 25598640), (2, 12799320), (3, 8532880), (4, 6399660), (5, 5119728), (6, 4266440), (8, 3199830), (10, 2559864), (12, 2133220), (15, 1706576), (16, 1599915), (20, 1279932), (24, 1066610), (30, 853288), (40, 639966), (48, 533305), (60, 426644), (80, 319983), (120, 213322), (240, 106661)]