60590120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 142179840

約数和(自身を除く): 81589720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 131, 155, 248, 262, 310, 373, 524, 620, 655, 746, 1048, 1240, 1310, 1492, 1865, 2620, 2984, 3730, 4061, 5240, 7460, 8122, 11563, 14920, 16244, 20305, 23126, 32488, 40610, 46252, 48863, 57815, 81220, 92504, 97726, 115630, 162440, 195452, 231260, 244315, 390904, 462520, 488630, 977260, 1514753, 1954520, 3029506, 6059012, 7573765, 12118024, 15147530, 30295060, 60590120]

約数ペア:

[(1, 60590120), (2, 30295060), (4, 15147530), (5, 12118024), (8, 7573765), (10, 6059012), (20, 3029506), (31, 1954520), (40, 1514753), (62, 977260), (124, 488630), (131, 462520), (155, 390904), (248, 244315), (262, 231260), (310, 195452), (373, 162440), (524, 115630), (620, 97726), (655, 92504), (746, 81220), (1048, 57815), (1240, 48863), (1310, 46252), (1492, 40610), (1865, 32488), (2620, 23126), (2984, 20305), (3730, 16244), (4061, 14920), (5240, 11563), (7460, 8122)]