88292240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 223646400

約数和(自身を除く): 135354160

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, 1160, 1520, 2003, 2204, 2320, 2755, 4006, 4408, 5510, 8012, 8816, 10015, 11020, 16024, 20030, 22040, 32048, 38057, 40060, 44080, 58087, 76114, 80120, 116174, 152228, 160240, 190285, 232348, 290435, 304456, 380570, 464696, 580870, 608912, 761140, 929392, 1103653, 1161740, 1522280, 2207306, 2323480, 3044560, 4414612, 4646960, 5518265, 8829224, 11036530, 17658448, 22073060, 44146120, 88292240]

約数ペア:

[(1, 88292240), (2, 44146120), (4, 22073060), (5, 17658448), (8, 11036530), (10, 8829224), (16, 5518265), (19, 4646960), (20, 4414612), (29, 3044560), (38, 2323480), (40, 2207306), (58, 1522280), (76, 1161740), (80, 1103653), (95, 929392), (116, 761140), (145, 608912), (152, 580870), (190, 464696), (232, 380570), (290, 304456), (304, 290435), (380, 232348), (464, 190285), (551, 160240), (580, 152228), (760, 116174), (1102, 80120), (1160, 76114), (1520, 58087), (2003, 44080), (2204, 40060), (2320, 38057), (2755, 32048), (4006, 22040), (4408, 20030), (5510, 16024), (8012, 11020), (8816, 10015)]