349309440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{15161}}^1$

素因数の和:15190

約数の個数: 120

約数和(自身を含む): 1209836628

約数和(自身を除く): 860527188

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, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 15161, 23040, 30322, 45483, 60644, 75805, 90966, 121288, 136449, 151610, 181932, 227415, 242576, 272898, 303220, 363864, 454830, 485152, 545796, 606440, 682245, 727728, 909660, 970304, 1091592, 1212880, 1364490, 1455456, 1819320, 1940608, 2183184, 2425760, 2728980, 2910912, 3638640, 3881216, 4366368, 4851520, 5457960, 5821824, 7277280, 7762432, 8732736, 9703040, 10915920, 11643648, 14554560, 17465472, 19406080, 21831840, 23287296, 29109120, 34930944, 38812160, 43663680, 58218240, 69861888, 87327360, 116436480, 174654720, 349309440]

約数ペア:

[(1, 349309440), (2, 174654720), (3, 116436480), (4, 87327360), (5, 69861888), (6, 58218240), (8, 43663680), (9, 38812160), (10, 34930944), (12, 29109120), (15, 23287296), (16, 21831840), (18, 19406080), (20, 17465472), (24, 14554560), (30, 11643648), (32, 10915920), (36, 9703040), (40, 8732736), (45, 7762432), (48, 7277280), (60, 5821824), (64, 5457960), (72, 4851520), (80, 4366368), (90, 3881216), (96, 3638640), (120, 2910912), (128, 2728980), (144, 2425760), (160, 2183184), (180, 1940608), (192, 1819320), (240, 1455456), (256, 1364490), (288, 1212880), (320, 1091592), (360, 970304), (384, 909660), (480, 727728), (512, 682245), (576, 606440), (640, 545796), (720, 485152), (768, 454830), (960, 363864), (1152, 303220), (1280, 272898), (1440, 242576), (1536, 227415), (1920, 181932), (2304, 151610), (2560, 136449), (2880, 121288), (3840, 90966), (4608, 75805), (5760, 60644), (7680, 45483), (11520, 30322), (15161, 23040)]