54960640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3067}}^1$

素因数の和:3097

約数の個数: 80

約数和(自身を含む): 150651072

約数和(自身を除く): 95690432

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, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3067, 3584, 4480, 6134, 8960, 12268, 15335, 17920, 21469, 24536, 30670, 42938, 49072, 61340, 85876, 98144, 107345, 122680, 171752, 196288, 214690, 245360, 343504, 392576, 429380, 490720, 687008, 785152, 858760, 981440, 1374016, 1570304, 1717520, 1962880, 2748032, 3435040, 3925760, 5496064, 6870080, 7851520, 10992128, 13740160, 27480320, 54960640]

約数ペア:

[(1, 54960640), (2, 27480320), (4, 13740160), (5, 10992128), (7, 7851520), (8, 6870080), (10, 5496064), (14, 3925760), (16, 3435040), (20, 2748032), (28, 1962880), (32, 1717520), (35, 1570304), (40, 1374016), (56, 981440), (64, 858760), (70, 785152), (80, 687008), (112, 490720), (128, 429380), (140, 392576), (160, 343504), (224, 245360), (256, 214690), (280, 196288), (320, 171752), (448, 122680), (512, 107345), (560, 98144), (640, 85876), (896, 61340), (1120, 49072), (1280, 42938), (1792, 30670), (2240, 24536), (2560, 21469), (3067, 17920), (3584, 15335), (4480, 12268), (6134, 8960)]