1796735280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{8923}}^1$

素因数の和:9778

約数の個数: 80

約数和(自身を含む): 5577143040

約数和(自身を除く): 3780407760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839, 1678, 2517, 3356, 4195, 5034, 6712, 8390, 8923, 10068, 12585, 13424, 16780, 17846, 20136, 25170, 26769, 33560, 35692, 40272, 44615, 50340, 53538, 67120, 71384, 89230, 100680, 107076, 133845, 142768, 178460, 201360, 214152, 267690, 356920, 428304, 535380, 713840, 1070760, 2141520, 7486397, 14972794, 22459191, 29945588, 37431985, 44918382, 59891176, 74863970, 89836764, 112295955, 119782352, 149727940, 179673528, 224591910, 299455880, 359347056, 449183820, 598911760, 898367640, 1796735280]

約数ペア:

[(1, 1796735280), (2, 898367640), (3, 598911760), (4, 449183820), (5, 359347056), (6, 299455880), (8, 224591910), (10, 179673528), (12, 149727940), (15, 119782352), (16, 112295955), (20, 89836764), (24, 74863970), (30, 59891176), (40, 44918382), (48, 37431985), (60, 29945588), (80, 22459191), (120, 14972794), (240, 7486397), (839, 2141520), (1678, 1070760), (2517, 713840), (3356, 535380), (4195, 428304), (5034, 356920), (6712, 267690), (8390, 214152), (8923, 201360), (10068, 178460), (12585, 142768), (13424, 133845), (16780, 107076), (17846, 100680), (20136, 89230), (25170, 71384), (26769, 67120), (33560, 53538), (35692, 50340), (40272, 44615)]