125658240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65447}}^1$

素因数の和:65469

約数の個数: 64

約数和(自身を含む): 400541760

約数和(自身を除く): 274883520

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, 320, 384, 480, 640, 960, 1920, 65447, 130894, 196341, 261788, 327235, 392682, 523576, 654470, 785364, 981705, 1047152, 1308940, 1570728, 1963410, 2094304, 2617880, 3141456, 3926820, 4188608, 5235760, 6282912, 7853640, 8377216, 10471520, 12565824, 15707280, 20943040, 25131648, 31414560, 41886080, 62829120, 125658240]

約数ペア:

[(1, 125658240), (2, 62829120), (3, 41886080), (4, 31414560), (5, 25131648), (6, 20943040), (8, 15707280), (10, 12565824), (12, 10471520), (15, 8377216), (16, 7853640), (20, 6282912), (24, 5235760), (30, 4188608), (32, 3926820), (40, 3141456), (48, 2617880), (60, 2094304), (64, 1963410), (80, 1570728), (96, 1308940), (120, 1047152), (128, 981705), (160, 785364), (192, 654470), (240, 523576), (320, 392682), (384, 327235), (480, 261788), (640, 196341), (960, 130894), (1920, 65447)]