82863360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7193}}^1$

素因数の和:7220

約数の個数: 108

約数和(自身を含む): 286738452

約数和(自身を除く): 203875092

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7193, 11520, 14386, 21579, 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, 4143168, 4603520, 5178960, 5524224, 6905280, 8286336, 9207040, 10357920, 13810560, 16572672, 20715840, 27621120, 41431680, 82863360]

約数ペア:

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