23508799760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{117497}}^1$

素因数の和:117612

約数の個数: 80

約数和(自身を含む): 56909451312

約数和(自身を除く): 33400651552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 61, 80, 82, 122, 164, 205, 244, 305, 328, 410, 488, 610, 656, 820, 976, 1220, 1640, 2440, 2501, 3280, 4880, 5002, 10004, 12505, 20008, 25010, 40016, 50020, 100040, 117497, 200080, 234994, 469988, 587485, 939976, 1174970, 1879952, 2349940, 4699880, 4817377, 7167317, 9399760, 9634754, 14334634, 19269508, 24086885, 28669268, 35836585, 38539016, 48173770, 57338536, 71673170, 77078032, 96347540, 114677072, 143346340, 192695080, 286692680, 293859997, 385390160, 573385360, 587719994, 1175439988, 1469299985, 2350879976, 2938599970, 4701759952, 5877199940, 11754399880, 23508799760]

約数ペア:

[(1, 23508799760), (2, 11754399880), (4, 5877199940), (5, 4701759952), (8, 2938599970), (10, 2350879976), (16, 1469299985), (20, 1175439988), (40, 587719994), (41, 573385360), (61, 385390160), (80, 293859997), (82, 286692680), (122, 192695080), (164, 143346340), (205, 114677072), (244, 96347540), (305, 77078032), (328, 71673170), (410, 57338536), (488, 48173770), (610, 38539016), (656, 35836585), (820, 28669268), (976, 24086885), (1220, 19269508), (1640, 14334634), (2440, 9634754), (2501, 9399760), (3280, 7167317), (4880, 4817377), (5002, 4699880), (10004, 2349940), (12505, 1879952), (20008, 1174970), (25010, 939976), (40016, 587485), (50020, 469988), (100040, 234994), (117497, 200080)]