27480320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3067}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 75251904

約数和(自身を除く): 47771584

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, 560, 640, 896, 1120, 1280, 1792, 2240, 3067, 4480, 6134, 8960, 12268, 15335, 21469, 24536, 30670, 42938, 49072, 61340, 85876, 98144, 107345, 122680, 171752, 196288, 214690, 245360, 343504, 392576, 429380, 490720, 687008, 785152, 858760, 981440, 1374016, 1717520, 1962880, 2748032, 3435040, 3925760, 5496064, 6870080, 13740160, 27480320]

約数ペア:

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