1316898120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16453}}^1$

素因数の和:16519

約数の個数: 128

約数和(自身を含む): 4264876800

約数和(自身を除く): 2947978680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1160, 1334, 1380, 1740, 2001, 2668, 2760, 3335, 3480, 4002, 5336, 6670, 8004, 10005, 13340, 16008, 16453, 20010, 26680, 32906, 40020, 49359, 65812, 80040, 82265, 98718, 131624, 164530, 197436, 246795, 329060, 378419, 394872, 477137, 493590, 658120, 756838, 954274, 987180, 1135257, 1431411, 1513676, 1892095, 1908548, 1974360, 2270514, 2385685, 2862822, 3027352, 3784190, 3817096, 4541028, 4771370, 5676285, 5725644, 7157055, 7568380, 9082056, 9542740, 10974151, 11352570, 11451288, 14314110, 15136760, 19085480, 21948302, 22705140, 28628220, 32922453, 43896604, 45410280, 54870755, 57256440, 65844906, 87793208, 109741510, 131689812, 164612265, 219483020, 263379624, 329224530, 438966040, 658449060, 1316898120]

約数ペア:

[(1, 1316898120), (2, 658449060), (3, 438966040), (4, 329224530), (5, 263379624), (6, 219483020), (8, 164612265), (10, 131689812), (12, 109741510), (15, 87793208), (20, 65844906), (23, 57256440), (24, 54870755), (29, 45410280), (30, 43896604), (40, 32922453), (46, 28628220), (58, 22705140), (60, 21948302), (69, 19085480), (87, 15136760), (92, 14314110), (115, 11451288), (116, 11352570), (120, 10974151), (138, 9542740), (145, 9082056), (174, 7568380), (184, 7157055), (230, 5725644), (232, 5676285), (276, 4771370), (290, 4541028), (345, 3817096), (348, 3784190), (435, 3027352), (460, 2862822), (552, 2385685), (580, 2270514), (667, 1974360), (690, 1908548), (696, 1892095), (870, 1513676), (920, 1431411), (1160, 1135257), (1334, 987180), (1380, 954274), (1740, 756838), (2001, 658120), (2668, 493590), (2760, 477137), (3335, 394872), (3480, 378419), (4002, 329060), (5336, 246795), (6670, 197436), (8004, 164530), (10005, 131624), (13340, 98718), (16008, 82265), (16453, 80040), (20010, 65812), (26680, 49359), (32906, 40020)]