51555201120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35802223}}^1$

素因数の和:35802244

約数の個数: 72

約数和(自身を含む): 175932128736

約数和(自身を除く): 124376927616

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 35802223, 71604446, 107406669, 143208892, 179011115, 214813338, 286417784, 322220007, 358022230, 429626676, 537033345, 572835568, 644440014, 716044460, 859253352, 1074066690, 1145671136, 1288880028, 1432088920, 1611100035, 1718506704, 2148133380, 2577760056, 2864177840, 3222200070, 3437013408, 4296266760, 5155520112, 5728355680, 6444400140, 8592533520, 10311040224, 12888800280, 17185067040, 25777600560, 51555201120]

約数ペア:

[(1, 51555201120), (2, 25777600560), (3, 17185067040), (4, 12888800280), (5, 10311040224), (6, 8592533520), (8, 6444400140), (9, 5728355680), (10, 5155520112), (12, 4296266760), (15, 3437013408), (16, 3222200070), (18, 2864177840), (20, 2577760056), (24, 2148133380), (30, 1718506704), (32, 1611100035), (36, 1432088920), (40, 1288880028), (45, 1145671136), (48, 1074066690), (60, 859253352), (72, 716044460), (80, 644440014), (90, 572835568), (96, 537033345), (120, 429626676), (144, 358022230), (160, 322220007), (180, 286417784), (240, 214813338), (288, 179011115), (360, 143208892), (480, 107406669), (720, 71604446), (1440, 35802223)]