85819320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 280425600

約数和(自身を除く): 194606280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1069, 1115, 1338, 1784, 2007, 2138, 2230, 2676, 3207, 3345, 4014, 4276, 4460, 5345, 5352, 6414, 6690, 8028, 8552, 8920, 9621, 10035, 10690, 12828, 13380, 16035, 16056, 19242, 20070, 21380, 25656, 26760, 32070, 38484, 40140, 42760, 48105, 64140, 76968, 80280, 96210, 128280, 192420, 238387, 384840, 476774, 715161, 953548, 1191935, 1430322, 1907096, 2145483, 2383870, 2860644, 3575805, 4290966, 4767740, 5721288, 7151610, 8581932, 9535480, 10727415, 14303220, 17163864, 21454830, 28606440, 42909660, 85819320]

約数ペア:

[(1, 85819320), (2, 42909660), (3, 28606440), (4, 21454830), (5, 17163864), (6, 14303220), (8, 10727415), (9, 9535480), (10, 8581932), (12, 7151610), (15, 5721288), (18, 4767740), (20, 4290966), (24, 3575805), (30, 2860644), (36, 2383870), (40, 2145483), (45, 1907096), (60, 1430322), (72, 1191935), (90, 953548), (120, 715161), (180, 476774), (223, 384840), (360, 238387), (446, 192420), (669, 128280), (892, 96210), (1069, 80280), (1115, 76968), (1338, 64140), (1784, 48105), (2007, 42760), (2138, 40140), (2230, 38484), (2676, 32070), (3207, 26760), (3345, 25656), (4014, 21380), (4276, 20070), (4460, 19242), (5345, 16056), (5352, 16035), (6414, 13380), (6690, 12828), (8028, 10690), (8552, 10035), (8920, 9621)]