139257600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{7253}}^1$

素因数の和:7282

約数の個数: 108

約数和(自身を含む): 459642456

約数和(自身を除く): 320384856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 7253, 9600, 14506, 19200, 21759, 29012, 36265, 43518, 58024, 72530, 87036, 108795, 116048, 145060, 174072, 181325, 217590, 232096, 290120, 348144, 362650, 435180, 464192, 543975, 580240, 696288, 725300, 870360, 928384, 1087950, 1160480, 1392576, 1450600, 1740720, 1856768, 2175900, 2320960, 2785152, 2901200, 3481440, 4351800, 4641920, 5570304, 5802400, 6962880, 8703600, 9283840, 11604800, 13925760, 17407200, 23209600, 27851520, 34814400, 46419200, 69628800, 139257600]

約数ペア:

[(1, 139257600), (2, 69628800), (3, 46419200), (4, 34814400), (5, 27851520), (6, 23209600), (8, 17407200), (10, 13925760), (12, 11604800), (15, 9283840), (16, 8703600), (20, 6962880), (24, 5802400), (25, 5570304), (30, 4641920), (32, 4351800), (40, 3481440), (48, 2901200), (50, 2785152), (60, 2320960), (64, 2175900), (75, 1856768), (80, 1740720), (96, 1450600), (100, 1392576), (120, 1160480), (128, 1087950), (150, 928384), (160, 870360), (192, 725300), (200, 696288), (240, 580240), (256, 543975), (300, 464192), (320, 435180), (384, 362650), (400, 348144), (480, 290120), (600, 232096), (640, 217590), (768, 181325), (800, 174072), (960, 145060), (1200, 116048), (1280, 108795), (1600, 87036), (1920, 72530), (2400, 58024), (3200, 43518), (3840, 36265), (4800, 29012), (6400, 21759), (7253, 19200), (9600, 14506)]