83308080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1109}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 259313760

約数和(自身を除く): 176005680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1109, 1252, 1565, 1878, 2218, 2504, 3130, 3327, 3756, 4436, 4695, 5008, 5545, 6260, 6654, 7512, 8872, 9390, 11090, 12520, 13308, 15024, 16635, 17744, 18780, 22180, 25040, 26616, 33270, 37560, 44360, 53232, 66540, 75120, 88720, 133080, 266160, 347117, 694234, 1041351, 1388468, 1735585, 2082702, 2776936, 3471170, 4165404, 5206755, 5553872, 6942340, 8330808, 10413510, 13884680, 16661616, 20827020, 27769360, 41654040, 83308080]

約数ペア:

[(1, 83308080), (2, 41654040), (3, 27769360), (4, 20827020), (5, 16661616), (6, 13884680), (8, 10413510), (10, 8330808), (12, 6942340), (15, 5553872), (16, 5206755), (20, 4165404), (24, 3471170), (30, 2776936), (40, 2082702), (48, 1735585), (60, 1388468), (80, 1041351), (120, 694234), (240, 347117), (313, 266160), (626, 133080), (939, 88720), (1109, 75120), (1252, 66540), (1565, 53232), (1878, 44360), (2218, 37560), (2504, 33270), (3130, 26616), (3327, 25040), (3756, 22180), (4436, 18780), (4695, 17744), (5008, 16635), (5545, 15024), (6260, 13308), (6654, 12520), (7512, 11090), (8872, 9390)]