64107360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{44519}}^1$

素因数の和:44540

約数の個数: 72

約数和(自身を含む): 218771280

約数和(自身を除く): 154663920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 44519, 89038, 133557, 178076, 222595, 267114, 356152, 400671, 445190, 534228, 667785, 712304, 801342, 890380, 1068456, 1335570, 1424608, 1602684, 1780760, 2003355, 2136912, 2671140, 3205368, 3561520, 4006710, 4273824, 5342280, 6410736, 7123040, 8013420, 10684560, 12821472, 16026840, 21369120, 32053680, 64107360]

約数ペア:

[(1, 64107360), (2, 32053680), (3, 21369120), (4, 16026840), (5, 12821472), (6, 10684560), (8, 8013420), (9, 7123040), (10, 6410736), (12, 5342280), (15, 4273824), (16, 4006710), (18, 3561520), (20, 3205368), (24, 2671140), (30, 2136912), (32, 2003355), (36, 1780760), (40, 1602684), (45, 1424608), (48, 1335570), (60, 1068456), (72, 890380), (80, 801342), (90, 712304), (96, 667785), (120, 534228), (144, 445190), (160, 400671), (180, 356152), (240, 267114), (288, 222595), (360, 178076), (480, 133557), (720, 89038), (1440, 44519)]