84305920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{8233}}^1$

素因数の和:8260

約数の個数: 48

約数和(自身を含む): 202309380

約数和(自身を除く): 118003460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 8233, 10240, 16466, 32932, 41165, 65864, 82330, 131728, 164660, 263456, 329320, 526912, 658640, 1053824, 1317280, 2107648, 2634560, 4215296, 5269120, 8430592, 10538240, 16861184, 21076480, 42152960, 84305920]

約数ペア:

[(1, 84305920), (2, 42152960), (4, 21076480), (5, 16861184), (8, 10538240), (10, 8430592), (16, 5269120), (20, 4215296), (32, 2634560), (40, 2107648), (64, 1317280), (80, 1053824), (128, 658640), (160, 526912), (256, 329320), (320, 263456), (512, 164660), (640, 131728), (1024, 82330), (1280, 65864), (2048, 41165), (2560, 32932), (5120, 16466), (8233, 10240)]