172316320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5198

約数の個数: 96

約数和(自身を含む): 467570880

約数和(自身を除く): 295254560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 5153, 6688, 8360, 10306, 16720, 20612, 25765, 33440, 41224, 51530, 56683, 82448, 97907, 103060, 113366, 164896, 195814, 206120, 226732, 283415, 391628, 412240, 453464, 489535, 566830, 783256, 824480, 906928, 979070, 1076977, 1133660, 1566512, 1813856, 1958140, 2153954, 2267320, 3133024, 3916280, 4307908, 4534640, 5384885, 7832560, 8615816, 9069280, 10769770, 15665120, 17231632, 21539540, 34463264, 43079080, 86158160, 172316320]

約数ペア:

[(1, 172316320), (2, 86158160), (4, 43079080), (5, 34463264), (8, 21539540), (10, 17231632), (11, 15665120), (16, 10769770), (19, 9069280), (20, 8615816), (22, 7832560), (32, 5384885), (38, 4534640), (40, 4307908), (44, 3916280), (55, 3133024), (76, 2267320), (80, 2153954), (88, 1958140), (95, 1813856), (110, 1566512), (152, 1133660), (160, 1076977), (176, 979070), (190, 906928), (209, 824480), (220, 783256), (304, 566830), (352, 489535), (380, 453464), (418, 412240), (440, 391628), (608, 283415), (760, 226732), (836, 206120), (880, 195814), (1045, 164896), (1520, 113366), (1672, 103060), (1760, 97907), (2090, 82448), (3040, 56683), (3344, 51530), (4180, 41224), (5153, 33440), (6688, 25765), (8360, 20612), (10306, 16720)]