120786160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4786

約数の個数: 80

約数和(自身を含む): 316988640

約数和(自身を除く): 196202480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 4733, 5104, 6380, 9466, 12760, 18932, 23665, 25520, 37864, 47330, 52063, 75728, 94660, 104126, 137257, 189320, 208252, 260315, 274514, 378640, 416504, 520630, 549028, 686285, 833008, 1041260, 1098056, 1372570, 1509827, 2082520, 2196112, 2745140, 3019654, 4165040, 5490280, 6039308, 7549135, 10980560, 12078616, 15098270, 24157232, 30196540, 60393080, 120786160]

約数ペア:

[(1, 120786160), (2, 60393080), (4, 30196540), (5, 24157232), (8, 15098270), (10, 12078616), (11, 10980560), (16, 7549135), (20, 6039308), (22, 5490280), (29, 4165040), (40, 3019654), (44, 2745140), (55, 2196112), (58, 2082520), (80, 1509827), (88, 1372570), (110, 1098056), (116, 1041260), (145, 833008), (176, 686285), (220, 549028), (232, 520630), (290, 416504), (319, 378640), (440, 274514), (464, 260315), (580, 208252), (638, 189320), (880, 137257), (1160, 104126), (1276, 94660), (1595, 75728), (2320, 52063), (2552, 47330), (3190, 37864), (4733, 25520), (5104, 23665), (6380, 18932), (9466, 12760)]