3018240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{131}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 10532808

約数和(自身を除く): 7514568

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, 512, 524, 576, 640, 655, 720, 768, 786, 960, 1048, 1152, 1179, 1280, 1310, 1440, 1536, 1572, 1920, 1965, 2096, 2304, 2358, 2560, 2620, 2880, 3144, 3840, 3930, 4192, 4608, 4716, 5240, 5760, 5895, 6288, 7680, 7860, 8384, 9432, 10480, 11520, 11790, 12576, 15720, 16768, 18864, 20960, 23040, 23580, 25152, 31440, 33536, 37728, 41920, 47160, 50304, 62880, 67072, 75456, 83840, 94320, 100608, 125760, 150912, 167680, 188640, 201216, 251520, 301824, 335360, 377280, 503040, 603648, 754560, 1006080, 1509120, 3018240]

約数ペア:

[(1, 3018240), (2, 1509120), (3, 1006080), (4, 754560), (5, 603648), (6, 503040), (8, 377280), (9, 335360), (10, 301824), (12, 251520), (15, 201216), (16, 188640), (18, 167680), (20, 150912), (24, 125760), (30, 100608), (32, 94320), (36, 83840), (40, 75456), (45, 67072), (48, 62880), (60, 50304), (64, 47160), (72, 41920), (80, 37728), (90, 33536), (96, 31440), (120, 25152), (128, 23580), (131, 23040), (144, 20960), (160, 18864), (180, 16768), (192, 15720), (240, 12576), (256, 11790), (262, 11520), (288, 10480), (320, 9432), (360, 8384), (384, 7860), (393, 7680), (480, 6288), (512, 5895), (524, 5760), (576, 5240), (640, 4716), (655, 4608), (720, 4192), (768, 3930), (786, 3840), (960, 3144), (1048, 2880), (1152, 2620), (1179, 2560), (1280, 2358), (1310, 2304), (1440, 2096), (1536, 1965), (1572, 1920)]