170139706240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37977613}}^1$

素因数の和:37977639

約数の個数: 64

約数和(自身を含む): 464845995360

約数和(自身を除く): 294706289120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 37977613, 75955226, 151910452, 189888065, 265843291, 303820904, 379776130, 531686582, 607641808, 759552260, 1063373164, 1215283616, 1329216455, 1519104520, 2126746328, 2430567232, 2658432910, 3038209040, 4253492656, 4861134464, 5316865820, 6076418080, 8506985312, 10633731640, 12152836160, 17013970624, 21267463280, 24305672320, 34027941248, 42534926560, 85069853120, 170139706240]

約数ペア:

[(1, 170139706240), (2, 85069853120), (4, 42534926560), (5, 34027941248), (7, 24305672320), (8, 21267463280), (10, 17013970624), (14, 12152836160), (16, 10633731640), (20, 8506985312), (28, 6076418080), (32, 5316865820), (35, 4861134464), (40, 4253492656), (56, 3038209040), (64, 2658432910), (70, 2430567232), (80, 2126746328), (112, 1519104520), (128, 1329216455), (140, 1215283616), (160, 1063373164), (224, 759552260), (280, 607641808), (320, 531686582), (448, 379776130), (560, 303820904), (640, 265843291), (896, 189888065), (1120, 151910452), (2240, 75955226), (4480, 37977613)]