165726720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{7193}}^1$

素因数の和:7222

約数の個数: 120

約数和(自身を含む): 574038036

約数和(自身を除く): 408311316

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, 7193, 7680, 11520, 14386, 21579, 23040, 28772, 35965, 43158, 57544, 64737, 71930, 86316, 107895, 115088, 129474, 143860, 172632, 215790, 230176, 258948, 287720, 323685, 345264, 431580, 460352, 517896, 575440, 647370, 690528, 863160, 920704, 1035792, 1150880, 1294740, 1381056, 1726320, 1841408, 2071584, 2301760, 2589480, 2762112, 3452640, 3682816, 4143168, 4603520, 5178960, 5524224, 6905280, 8286336, 9207040, 10357920, 11048448, 13810560, 16572672, 18414080, 20715840, 27621120, 33145344, 41431680, 55242240, 82863360, 165726720]

約数ペア:

[(1, 165726720), (2, 82863360), (3, 55242240), (4, 41431680), (5, 33145344), (6, 27621120), (8, 20715840), (9, 18414080), (10, 16572672), (12, 13810560), (15, 11048448), (16, 10357920), (18, 9207040), (20, 8286336), (24, 6905280), (30, 5524224), (32, 5178960), (36, 4603520), (40, 4143168), (45, 3682816), (48, 3452640), (60, 2762112), (64, 2589480), (72, 2301760), (80, 2071584), (90, 1841408), (96, 1726320), (120, 1381056), (128, 1294740), (144, 1150880), (160, 1035792), (180, 920704), (192, 863160), (240, 690528), (256, 647370), (288, 575440), (320, 517896), (360, 460352), (384, 431580), (480, 345264), (512, 323685), (576, 287720), (640, 258948), (720, 230176), (768, 215790), (960, 172632), (1152, 143860), (1280, 129474), (1440, 115088), (1536, 107895), (1920, 86316), (2304, 71930), (2560, 64737), (2880, 57544), (3840, 43158), (4608, 35965), (5760, 28772), (7193, 23040), (7680, 21579), (11520, 14386)]