80128872

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 234100800

約数和(自身を除く): 153971928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 127, 138, 184, 207, 216, 254, 276, 381, 414, 508, 552, 621, 762, 828, 1016, 1143, 1242, 1524, 1656, 2286, 2484, 2921, 3048, 3429, 4572, 4968, 5842, 6858, 8763, 9144, 11684, 13716, 16129, 17526, 23368, 26289, 27432, 32258, 35052, 48387, 52578, 64516, 70104, 78867, 96774, 105156, 129032, 145161, 157734, 193548, 210312, 290322, 315468, 370967, 387096, 435483, 580644, 630936, 741934, 870966, 1112901, 1161288, 1483868, 1741932, 2225802, 2967736, 3338703, 3483864, 4451604, 6677406, 8903208, 10016109, 13354812, 20032218, 26709624, 40064436, 80128872]

約数ペア:

[(1, 80128872), (2, 40064436), (3, 26709624), (4, 20032218), (6, 13354812), (8, 10016109), (9, 8903208), (12, 6677406), (18, 4451604), (23, 3483864), (24, 3338703), (27, 2967736), (36, 2225802), (46, 1741932), (54, 1483868), (69, 1161288), (72, 1112901), (92, 870966), (108, 741934), (127, 630936), (138, 580644), (184, 435483), (207, 387096), (216, 370967), (254, 315468), (276, 290322), (381, 210312), (414, 193548), (508, 157734), (552, 145161), (621, 129032), (762, 105156), (828, 96774), (1016, 78867), (1143, 70104), (1242, 64516), (1524, 52578), (1656, 48387), (2286, 35052), (2484, 32258), (2921, 27432), (3048, 26289), (3429, 23368), (4572, 17526), (4968, 16129), (5842, 13716), (6858, 11684), (8763, 9144)]