80675616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 243468288

約数和(自身を除く): 162792672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 271, 336, 443, 542, 672, 813, 886, 1084, 1329, 1626, 1772, 1897, 2168, 2658, 3101, 3252, 3544, 3794, 4336, 5316, 5691, 6202, 6504, 7088, 7588, 8672, 9303, 10632, 11382, 12404, 13008, 14176, 15176, 18606, 21264, 22764, 24808, 26016, 30352, 37212, 42528, 45528, 49616, 60704, 74424, 91056, 99232, 120053, 148848, 182112, 240106, 297696, 360159, 480212, 720318, 840371, 960424, 1440636, 1680742, 1920848, 2521113, 2881272, 3361484, 3841696, 5042226, 5762544, 6722968, 10084452, 11525088, 13445936, 20168904, 26891872, 40337808, 80675616]

約数ペア:

[(1, 80675616), (2, 40337808), (3, 26891872), (4, 20168904), (6, 13445936), (7, 11525088), (8, 10084452), (12, 6722968), (14, 5762544), (16, 5042226), (21, 3841696), (24, 3361484), (28, 2881272), (32, 2521113), (42, 1920848), (48, 1680742), (56, 1440636), (84, 960424), (96, 840371), (112, 720318), (168, 480212), (224, 360159), (271, 297696), (336, 240106), (443, 182112), (542, 148848), (672, 120053), (813, 99232), (886, 91056), (1084, 74424), (1329, 60704), (1626, 49616), (1772, 45528), (1897, 42528), (2168, 37212), (2658, 30352), (3101, 26016), (3252, 24808), (3544, 22764), (3794, 21264), (4336, 18606), (5316, 15176), (5691, 14176), (6202, 13008), (6504, 12404), (7088, 11382), (7588, 10632), (8672, 9303)]