73874280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32401}}^1$

素因数の和:32434

約数の個数: 64

約数和(自身を含む): 233294400

約数和(自身を除く): 159420120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32401, 64802, 97203, 129604, 162005, 194406, 259208, 324010, 388812, 486015, 615619, 648020, 777624, 972030, 1231238, 1296040, 1846857, 1944060, 2462476, 3078095, 3693714, 3888120, 4924952, 6156190, 7387428, 9234285, 12312380, 14774856, 18468570, 24624760, 36937140, 73874280]

約数ペア:

[(1, 73874280), (2, 36937140), (3, 24624760), (4, 18468570), (5, 14774856), (6, 12312380), (8, 9234285), (10, 7387428), (12, 6156190), (15, 4924952), (19, 3888120), (20, 3693714), (24, 3078095), (30, 2462476), (38, 1944060), (40, 1846857), (57, 1296040), (60, 1231238), (76, 972030), (95, 777624), (114, 648020), (120, 615619), (152, 486015), (190, 388812), (228, 324010), (285, 259208), (380, 194406), (456, 162005), (570, 129604), (760, 97203), (1140, 64802), (2280, 32401)]