38084480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{8501}}^1$

素因数の和:8527

約数の個数: 64

約数和(自身を含む): 104064480

約数和(自身を除く): 65980000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 8501, 17002, 34004, 42505, 59507, 68008, 85010, 119014, 136016, 170020, 238028, 272032, 297535, 340040, 476056, 544064, 595070, 680080, 952112, 1088128, 1190140, 1360160, 1904224, 2380280, 2720320, 3808448, 4760560, 5440640, 7616896, 9521120, 19042240, 38084480]

約数ペア:

[(1, 38084480), (2, 19042240), (4, 9521120), (5, 7616896), (7, 5440640), (8, 4760560), (10, 3808448), (14, 2720320), (16, 2380280), (20, 1904224), (28, 1360160), (32, 1190140), (35, 1088128), (40, 952112), (56, 680080), (64, 595070), (70, 544064), (80, 476056), (112, 340040), (128, 297535), (140, 272032), (160, 238028), (224, 170020), (280, 136016), (320, 119014), (448, 85010), (560, 68008), (640, 59507), (896, 42505), (1120, 34004), (2240, 17002), (4480, 8501)]