80421955344

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{31223}}^1$

素因数の和:31845

約数の個数: 120

約数和(自身を含む): 232740198912

約数和(自身を除く): 152318243568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 577, 744, 1116, 1154, 1488, 1731, 2232, 2308, 3462, 4464, 4616, 5193, 6924, 9232, 10386, 13848, 17887, 20772, 27696, 31223, 35774, 41544, 53661, 62446, 71548, 83088, 93669, 107322, 124892, 143096, 160983, 187338, 214644, 249784, 281007, 286192, 321966, 374676, 429288, 499568, 562014, 643932, 749352, 858576, 967913, 1124028, 1287864, 1498704, 1935826, 2248056, 2575728, 2903739, 3871652, 4496112, 5807478, 7743304, 8711217, 11614956, 15486608, 17422434, 18015671, 23229912, 34844868, 36031342, 46459824, 54047013, 69689736, 72062684, 108094026, 139379472, 144125368, 162141039, 216188052, 288250736, 324282078, 432376104, 558485801, 648564156, 864752208, 1116971602, 1297128312, 1675457403, 2233943204, 2594256624, 3350914806, 4467886408, 5026372209, 6701829612, 8935772816, 10052744418, 13403659224, 20105488836, 26807318448, 40210977672, 80421955344]

約数ペア:

[(1, 80421955344), (2, 40210977672), (3, 26807318448), (4, 20105488836), (6, 13403659224), (8, 10052744418), (9, 8935772816), (12, 6701829612), (16, 5026372209), (18, 4467886408), (24, 3350914806), (31, 2594256624), (36, 2233943204), (48, 1675457403), (62, 1297128312), (72, 1116971602), (93, 864752208), (124, 648564156), (144, 558485801), (186, 432376104), (248, 324282078), (279, 288250736), (372, 216188052), (496, 162141039), (558, 144125368), (577, 139379472), (744, 108094026), (1116, 72062684), (1154, 69689736), (1488, 54047013), (1731, 46459824), (2232, 36031342), (2308, 34844868), (3462, 23229912), (4464, 18015671), (4616, 17422434), (5193, 15486608), (6924, 11614956), (9232, 8711217), (10386, 7743304), (13848, 5807478), (17887, 4496112), (20772, 3871652), (27696, 2903739), (31223, 2575728), (35774, 2248056), (41544, 1935826), (53661, 1498704), (62446, 1287864), (71548, 1124028), (83088, 967913), (93669, 858576), (107322, 749352), (124892, 643932), (143096, 562014), (160983, 499568), (187338, 429288), (214644, 374676), (249784, 321966), (281007, 286192)]