48620240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 123206400

約数和(自身を除く): 74586160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1103, 1160, 1520, 2204, 2206, 2320, 2755, 4408, 4412, 5510, 5515, 8816, 8824, 11020, 11030, 17648, 20957, 22040, 22060, 31987, 41914, 44080, 44120, 63974, 83828, 88240, 104785, 127948, 159935, 167656, 209570, 255896, 319870, 335312, 419140, 511792, 607753, 639740, 838280, 1215506, 1279480, 1676560, 2431012, 2558960, 3038765, 4862024, 6077530, 9724048, 12155060, 24310120, 48620240]

約数ペア:

[(1, 48620240), (2, 24310120), (4, 12155060), (5, 9724048), (8, 6077530), (10, 4862024), (16, 3038765), (19, 2558960), (20, 2431012), (29, 1676560), (38, 1279480), (40, 1215506), (58, 838280), (76, 639740), (80, 607753), (95, 511792), (116, 419140), (145, 335312), (152, 319870), (190, 255896), (232, 209570), (290, 167656), (304, 159935), (380, 127948), (464, 104785), (551, 88240), (580, 83828), (760, 63974), (1102, 44120), (1103, 44080), (1160, 41914), (1520, 31987), (2204, 22060), (2206, 22040), (2320, 20957), (2755, 17648), (4408, 11030), (4412, 11020), (5510, 8824), (5515, 8816)]