1887360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{983}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 6022080

約数和(自身を除く): 4134720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 983, 1920, 1966, 2949, 3932, 4915, 5898, 7864, 9830, 11796, 14745, 15728, 19660, 23592, 29490, 31456, 39320, 47184, 58980, 62912, 78640, 94368, 117960, 125824, 157280, 188736, 235920, 314560, 377472, 471840, 629120, 943680, 1887360]

約数ペア:

[(1, 1887360), (2, 943680), (3, 629120), (4, 471840), (5, 377472), (6, 314560), (8, 235920), (10, 188736), (12, 157280), (15, 125824), (16, 117960), (20, 94368), (24, 78640), (30, 62912), (32, 58980), (40, 47184), (48, 39320), (60, 31456), (64, 29490), (80, 23592), (96, 19660), (120, 15728), (128, 14745), (160, 11796), (192, 9830), (240, 7864), (320, 5898), (384, 4915), (480, 3932), (640, 2949), (960, 1966), (983, 1920)]