80121030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2621

約数の個数: 64

約数和(自身を含む): 212018688

約数和(自身を除く): 131897658

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 291, 330, 485, 582, 970, 1067, 1455, 2134, 2503, 2910, 3201, 5006, 5335, 6402, 7509, 10670, 12515, 15018, 16005, 25030, 27533, 32010, 37545, 55066, 75090, 82599, 137665, 165198, 242791, 275330, 412995, 485582, 728373, 825990, 1213955, 1456746, 2427910, 2670701, 3641865, 5341402, 7283730, 8012103, 13353505, 16024206, 26707010, 40060515, 80121030]

約数ペア:

[(1, 80121030), (2, 40060515), (3, 26707010), (5, 16024206), (6, 13353505), (10, 8012103), (11, 7283730), (15, 5341402), (22, 3641865), (30, 2670701), (33, 2427910), (55, 1456746), (66, 1213955), (97, 825990), (110, 728373), (165, 485582), (194, 412995), (291, 275330), (330, 242791), (485, 165198), (582, 137665), (970, 82599), (1067, 75090), (1455, 55066), (2134, 37545), (2503, 32010), (2910, 27533), (3201, 25030), (5006, 16005), (5335, 15018), (6402, 12515), (7509, 10670)]