80977536

素因数分解:

$2^7\times 3^3\times {\mathrm{23431}}^1$

素因数の和:23454

約数の個数: 64

約数和(自身を含む): 239006400

約数和(自身を除く): 158028864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 23431, 46862, 70293, 93724, 140586, 187448, 210879, 281172, 374896, 421758, 562344, 632637, 749792, 843516, 1124688, 1265274, 1499584, 1687032, 2249376, 2530548, 2999168, 3374064, 4498752, 5061096, 6748128, 8997504, 10122192, 13496256, 20244384, 26992512, 40488768, 80977536]

約数ペア:

[(1, 80977536), (2, 40488768), (3, 26992512), (4, 20244384), (6, 13496256), (8, 10122192), (9, 8997504), (12, 6748128), (16, 5061096), (18, 4498752), (24, 3374064), (27, 2999168), (32, 2530548), (36, 2249376), (48, 1687032), (54, 1499584), (64, 1265274), (72, 1124688), (96, 843516), (108, 749792), (128, 632637), (144, 562344), (192, 421758), (216, 374896), (288, 281172), (384, 210879), (432, 187448), (576, 140586), (864, 93724), (1152, 70293), (1728, 46862), (3456, 23431)]