80310204

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 236211360

約数和(自身を除く): 155901156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 828, 829, 897, 1053, 1196, 1242, 1404, 1658, 1794, 1863, 2106, 2484, 2487, 2691, 3316, 3588, 3726, 4212, 4974, 5382, 7452, 7461, 8073, 9948, 10764, 10777, 14922, 16146, 19067, 21554, 22383, 24219, 29844, 32292, 32331, 38134, 43108, 44766, 48438, 57201, 64662, 67149, 76268, 89532, 96876, 96993, 114402, 129324, 134298, 171603, 193986, 228804, 247871, 268596, 290979, 343206, 387972, 495742, 514809, 581958, 686412, 743613, 872937, 991484, 1029618, 1163916, 1487226, 1544427, 1745874, 2059236, 2230839, 2974452, 3088854, 3491748, 4461678, 6177708, 6692517, 8923356, 13385034, 20077551, 26770068, 40155102, 80310204]

約数ペア:

[(1, 80310204), (2, 40155102), (3, 26770068), (4, 20077551), (6, 13385034), (9, 8923356), (12, 6692517), (13, 6177708), (18, 4461678), (23, 3491748), (26, 3088854), (27, 2974452), (36, 2230839), (39, 2059236), (46, 1745874), (52, 1544427), (54, 1487226), (69, 1163916), (78, 1029618), (81, 991484), (92, 872937), (108, 743613), (117, 686412), (138, 581958), (156, 514809), (162, 495742), (207, 387972), (234, 343206), (276, 290979), (299, 268596), (324, 247871), (351, 228804), (414, 193986), (468, 171603), (598, 134298), (621, 129324), (702, 114402), (828, 96993), (829, 96876), (897, 89532), (1053, 76268), (1196, 67149), (1242, 64662), (1404, 57201), (1658, 48438), (1794, 44766), (1863, 43108), (2106, 38134), (2484, 32331), (2487, 32292), (2691, 29844), (3316, 24219), (3588, 22383), (3726, 21554), (4212, 19067), (4974, 16146), (5382, 14922), (7452, 10777), (7461, 10764), (8073, 9948)]