80127264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{119237}}^1$

素因数の和:119257

約数の個数: 48

約数和(自身を含む): 240383808

約数和(自身を除く): 160256544

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, 336, 672, 119237, 238474, 357711, 476948, 715422, 834659, 953896, 1430844, 1669318, 1907792, 2503977, 2861688, 3338636, 3815584, 5007954, 5723376, 6677272, 10015908, 11446752, 13354544, 20031816, 26709088, 40063632, 80127264]

約数ペア:

[(1, 80127264), (2, 40063632), (3, 26709088), (4, 20031816), (6, 13354544), (7, 11446752), (8, 10015908), (12, 6677272), (14, 5723376), (16, 5007954), (21, 3815584), (24, 3338636), (28, 2861688), (32, 2503977), (42, 1907792), (48, 1669318), (56, 1430844), (84, 953896), (96, 834659), (112, 715422), (168, 476948), (224, 357711), (336, 238474), (672, 119237)]