1509120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{131}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 5261256

約数和(自身を除く): 3752136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 256, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 768, 786, 960, 1048, 1152, 1179, 1280, 1310, 1440, 1572, 1920, 1965, 2096, 2304, 2358, 2620, 2880, 3144, 3840, 3930, 4192, 4716, 5240, 5760, 5895, 6288, 7860, 8384, 9432, 10480, 11520, 11790, 12576, 15720, 16768, 18864, 20960, 23580, 25152, 31440, 33536, 37728, 41920, 47160, 50304, 62880, 75456, 83840, 94320, 100608, 125760, 150912, 167680, 188640, 251520, 301824, 377280, 503040, 754560, 1509120]

約数ペア:

[(1, 1509120), (2, 754560), (3, 503040), (4, 377280), (5, 301824), (6, 251520), (8, 188640), (9, 167680), (10, 150912), (12, 125760), (15, 100608), (16, 94320), (18, 83840), (20, 75456), (24, 62880), (30, 50304), (32, 47160), (36, 41920), (40, 37728), (45, 33536), (48, 31440), (60, 25152), (64, 23580), (72, 20960), (80, 18864), (90, 16768), (96, 15720), (120, 12576), (128, 11790), (131, 11520), (144, 10480), (160, 9432), (180, 8384), (192, 7860), (240, 6288), (256, 5895), (262, 5760), (288, 5240), (320, 4716), (360, 4192), (384, 3930), (393, 3840), (480, 3144), (524, 2880), (576, 2620), (640, 2358), (655, 2304), (720, 2096), (768, 1965), (786, 1920), (960, 1572), (1048, 1440), (1152, 1310), (1179, 1280)]