30880820320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{9337}}^1$

素因数の和:12312

約数の個数: 96

約数和(自身を含む): 83415382848

約数和(自身を除く): 52534562528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2953, 5906, 9337, 11812, 14765, 18674, 20671, 23624, 29530, 37348, 41342, 46685, 47248, 59060, 65359, 74696, 82684, 93370, 94496, 103355, 118120, 130718, 149392, 165368, 186740, 206710, 236240, 261436, 298784, 326795, 330736, 373480, 413420, 472480, 522872, 653590, 661472, 746960, 826840, 1045744, 1307180, 1493920, 1653680, 2091488, 2614360, 3307360, 5228720, 10457440, 27572161, 55144322, 110288644, 137860805, 193005127, 220577288, 275721610, 386010254, 441154576, 551443220, 772020508, 882309152, 965025635, 1102886440, 1544041016, 1930051270, 2205772880, 3088082032, 3860102540, 4411545760, 6176164064, 7720205080, 15440410160, 30880820320]

約数ペア:

[(1, 30880820320), (2, 15440410160), (4, 7720205080), (5, 6176164064), (7, 4411545760), (8, 3860102540), (10, 3088082032), (14, 2205772880), (16, 1930051270), (20, 1544041016), (28, 1102886440), (32, 965025635), (35, 882309152), (40, 772020508), (56, 551443220), (70, 441154576), (80, 386010254), (112, 275721610), (140, 220577288), (160, 193005127), (224, 137860805), (280, 110288644), (560, 55144322), (1120, 27572161), (2953, 10457440), (5906, 5228720), (9337, 3307360), (11812, 2614360), (14765, 2091488), (18674, 1653680), (20671, 1493920), (23624, 1307180), (29530, 1045744), (37348, 826840), (41342, 746960), (46685, 661472), (47248, 653590), (59060, 522872), (65359, 472480), (74696, 413420), (82684, 373480), (93370, 330736), (94496, 326795), (103355, 298784), (118120, 261436), (130718, 236240), (149392, 206710), (165368, 186740)]