80244912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 227306880

約数和(自身を除く): 147061968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 379, 401, 528, 758, 802, 1137, 1203, 1516, 1604, 2274, 2406, 3032, 3208, 4169, 4411, 4548, 4812, 6064, 6416, 8338, 8822, 9096, 9624, 12507, 13233, 16676, 17644, 18192, 19248, 25014, 26466, 33352, 35288, 50028, 52932, 66704, 70576, 100056, 105864, 151979, 200112, 211728, 303958, 455937, 607916, 911874, 1215832, 1671769, 1823748, 2431664, 3343538, 3647496, 5015307, 6687076, 7294992, 10030614, 13374152, 20061228, 26748304, 40122456, 80244912]

約数ペア:

[(1, 80244912), (2, 40122456), (3, 26748304), (4, 20061228), (6, 13374152), (8, 10030614), (11, 7294992), (12, 6687076), (16, 5015307), (22, 3647496), (24, 3343538), (33, 2431664), (44, 1823748), (48, 1671769), (66, 1215832), (88, 911874), (132, 607916), (176, 455937), (264, 303958), (379, 211728), (401, 200112), (528, 151979), (758, 105864), (802, 100056), (1137, 70576), (1203, 66704), (1516, 52932), (1604, 50028), (2274, 35288), (2406, 33352), (3032, 26466), (3208, 25014), (4169, 19248), (4411, 18192), (4548, 17644), (4812, 16676), (6064, 13233), (6416, 12507), (8338, 9624), (8822, 9096)]