80041752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 263577600

約数和(自身を除く): 183535848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 47, 56, 62, 63, 72, 84, 93, 94, 109, 124, 126, 141, 168, 186, 188, 217, 218, 248, 252, 279, 282, 327, 329, 372, 376, 423, 434, 436, 504, 558, 564, 651, 654, 658, 744, 763, 846, 868, 872, 981, 987, 1116, 1128, 1302, 1308, 1316, 1457, 1526, 1692, 1736, 1953, 1962, 1974, 2232, 2289, 2604, 2616, 2632, 2914, 2961, 3052, 3379, 3384, 3906, 3924, 3948, 4371, 4578, 5123, 5208, 5828, 5922, 6104, 6758, 6867, 7812, 7848, 7896, 8742, 9156, 10137, 10199, 10246, 11656, 11844, 13113, 13516, 13734, 15369, 15624, 17484, 18312, 20274, 20398, 20492, 23653, 23688, 26226, 27032, 27468, 30411, 30597, 30738, 34968, 35861, 40548, 40796, 40984, 46107, 47306, 52452, 54936, 60822, 61194, 61476, 70959, 71722, 81096, 81592, 91791, 92214, 94612, 104904, 107583, 121644, 122388, 122952, 141918, 143444, 158813, 183582, 184428, 189224, 212877, 215166, 243288, 244776, 283836, 286888, 317626, 322749, 367164, 368856, 425754, 430332, 476439, 567672, 635252, 645498, 734328, 851508, 860664, 952878, 1111691, 1270504, 1290996, 1429317, 1703016, 1905756, 2223382, 2581992, 2858634, 3335073, 3811512, 4446764, 5717268, 6670146, 8893528, 10005219, 11434536, 13340292, 20010438, 26680584, 40020876, 80041752]

約数ペア:

[(1, 80041752), (2, 40020876), (3, 26680584), (4, 20010438), (6, 13340292), (7, 11434536), (8, 10005219), (9, 8893528), (12, 6670146), (14, 5717268), (18, 4446764), (21, 3811512), (24, 3335073), (28, 2858634), (31, 2581992), (36, 2223382), (42, 1905756), (47, 1703016), (56, 1429317), (62, 1290996), (63, 1270504), (72, 1111691), (84, 952878), (93, 860664), (94, 851508), (109, 734328), (124, 645498), (126, 635252), (141, 567672), (168, 476439), (186, 430332), (188, 425754), (217, 368856), (218, 367164), (248, 322749), (252, 317626), (279, 286888), (282, 283836), (327, 244776), (329, 243288), (372, 215166), (376, 212877), (423, 189224), (434, 184428), (436, 183582), (504, 158813), (558, 143444), (564, 141918), (651, 122952), (654, 122388), (658, 121644), (744, 107583), (763, 104904), (846, 94612), (868, 92214), (872, 91791), (981, 81592), (987, 81096), (1116, 71722), (1128, 70959), (1302, 61476), (1308, 61194), (1316, 60822), (1457, 54936), (1526, 52452), (1692, 47306), (1736, 46107), (1953, 40984), (1962, 40796), (1974, 40548), (2232, 35861), (2289, 34968), (2604, 30738), (2616, 30597), (2632, 30411), (2914, 27468), (2961, 27032), (3052, 26226), (3379, 23688), (3384, 23653), (3906, 20492), (3924, 20398), (3948, 20274), (4371, 18312), (4578, 17484), (5123, 15624), (5208, 15369), (5828, 13734), (5922, 13516), (6104, 13113), (6758, 11844), (6867, 11656), (7812, 10246), (7848, 10199), (7896, 10137), (8742, 9156)]