1316595960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{77813}}^1$

素因数の和:77877

約数の個数: 96

約数和(自身を含む): 4370034240

約数和(自身を除く): 3053438280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 77813, 155626, 233439, 311252, 389065, 466878, 622504, 700317, 778130, 933756, 1167195, 1400634, 1556260, 1867512, 2334390, 2801268, 3112520, 3501585, 3657211, 4668780, 5602536, 7003170, 7314422, 9337560, 10971633, 14006340, 14628844, 18286055, 21943266, 28012680, 29257688, 32914899, 36572110, 43886532, 54858165, 65829798, 73144220, 87773064, 109716330, 131659596, 146288440, 164574495, 219432660, 263319192, 329148990, 438865320, 658297980, 1316595960]

約数ペア:

[(1, 1316595960), (2, 658297980), (3, 438865320), (4, 329148990), (5, 263319192), (6, 219432660), (8, 164574495), (9, 146288440), (10, 131659596), (12, 109716330), (15, 87773064), (18, 73144220), (20, 65829798), (24, 54858165), (30, 43886532), (36, 36572110), (40, 32914899), (45, 29257688), (47, 28012680), (60, 21943266), (72, 18286055), (90, 14628844), (94, 14006340), (120, 10971633), (141, 9337560), (180, 7314422), (188, 7003170), (235, 5602536), (282, 4668780), (360, 3657211), (376, 3501585), (423, 3112520), (470, 2801268), (564, 2334390), (705, 1867512), (846, 1556260), (940, 1400634), (1128, 1167195), (1410, 933756), (1692, 778130), (1880, 700317), (2115, 622504), (2820, 466878), (3384, 389065), (4230, 311252), (5640, 233439), (8460, 155626), (16920, 77813)]