788869920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7789}}^1$

素因数の和:8018

約数の個数: 96

約数和(自身を含む): 2497037760

約数和(自身を除く): 1708167840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 6752, 7789, 8440, 10128, 12660, 15578, 16880, 20256, 23367, 25320, 31156, 33760, 38945, 46734, 50640, 62312, 77890, 93468, 101280, 116835, 124624, 155780, 186936, 233670, 249248, 311560, 373872, 467340, 623120, 747744, 934680, 1246240, 1643479, 1869360, 3286958, 3738720, 4930437, 6573916, 8217395, 9860874, 13147832, 16434790, 19721748, 24652185, 26295664, 32869580, 39443496, 49304370, 52591328, 65739160, 78886992, 98608740, 131478320, 157773984, 197217480, 262956640, 394434960, 788869920]

約数ペア:

[(1, 788869920), (2, 394434960), (3, 262956640), (4, 197217480), (5, 157773984), (6, 131478320), (8, 98608740), (10, 78886992), (12, 65739160), (15, 52591328), (16, 49304370), (20, 39443496), (24, 32869580), (30, 26295664), (32, 24652185), (40, 19721748), (48, 16434790), (60, 13147832), (80, 9860874), (96, 8217395), (120, 6573916), (160, 4930437), (211, 3738720), (240, 3286958), (422, 1869360), (480, 1643479), (633, 1246240), (844, 934680), (1055, 747744), (1266, 623120), (1688, 467340), (2110, 373872), (2532, 311560), (3165, 249248), (3376, 233670), (4220, 186936), (5064, 155780), (6330, 124624), (6752, 116835), (7789, 101280), (8440, 93468), (10128, 77890), (12660, 62312), (15578, 50640), (16880, 46734), (20256, 38945), (23367, 33760), (25320, 31156)]