69607680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18127}}^1$

素因数の和:18151

約数の個数: 72

約数和(自身を含む): 222321792

約数和(自身を除く): 152714112

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18127, 36254, 54381, 72508, 90635, 108762, 145016, 181270, 217524, 271905, 290032, 362540, 435048, 543810, 580064, 725080, 870096, 1087620, 1160128, 1450160, 1740192, 2175240, 2320256, 2900320, 3480384, 4350480, 4640512, 5800640, 6960768, 8700960, 11601280, 13921536, 17401920, 23202560, 34803840, 69607680]

約数ペア:

[(1, 69607680), (2, 34803840), (3, 23202560), (4, 17401920), (5, 13921536), (6, 11601280), (8, 8700960), (10, 6960768), (12, 5800640), (15, 4640512), (16, 4350480), (20, 3480384), (24, 2900320), (30, 2320256), (32, 2175240), (40, 1740192), (48, 1450160), (60, 1160128), (64, 1087620), (80, 870096), (96, 725080), (120, 580064), (128, 543810), (160, 435048), (192, 362540), (240, 290032), (256, 271905), (320, 217524), (384, 181270), (480, 145016), (640, 108762), (768, 90635), (960, 72508), (1280, 54381), (1920, 36254), (3840, 18127)]