377280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1$

素因数の和:154

約数の個数: 84

約数和(自身を含む): 1307592

約数和(自身を除く): 930312

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, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 393, 480, 524, 576, 655, 720, 786, 960, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 2880, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7860, 8384, 9432, 10480, 11790, 12576, 15720, 18864, 20960, 23580, 25152, 31440, 37728, 41920, 47160, 62880, 75456, 94320, 125760, 188640, 377280]

約数ペア:

[(1, 377280), (2, 188640), (3, 125760), (4, 94320), (5, 75456), (6, 62880), (8, 47160), (9, 41920), (10, 37728), (12, 31440), (15, 25152), (16, 23580), (18, 20960), (20, 18864), (24, 15720), (30, 12576), (32, 11790), (36, 10480), (40, 9432), (45, 8384), (48, 7860), (60, 6288), (64, 5895), (72, 5240), (80, 4716), (90, 4192), (96, 3930), (120, 3144), (131, 2880), (144, 2620), (160, 2358), (180, 2096), (192, 1965), (240, 1572), (262, 1440), (288, 1310), (320, 1179), (360, 1048), (393, 960), (480, 786), (524, 720), (576, 655)]