431969040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1583}}^1$

素因数の和:1981

約数の個数: 120

約数和(自身を含む): 1455442560

約数和(自身を除く): 1023473520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1516, 1583, 1895, 2274, 3032, 3166, 3411, 3790, 4548, 4749, 5685, 6064, 6332, 6822, 7580, 7915, 9096, 9498, 11370, 12664, 13644, 14247, 15160, 15830, 17055, 18192, 18996, 22740, 23745, 25328, 27288, 28494, 30320, 31660, 34110, 37992, 45480, 47490, 54576, 56988, 63320, 68220, 71235, 75984, 90960, 94980, 113976, 126640, 136440, 142470, 189960, 227952, 272880, 284940, 379920, 569880, 599957, 1139760, 1199914, 1799871, 2399828, 2999785, 3599742, 4799656, 5399613, 5999570, 7199484, 8999355, 9599312, 10799226, 11999140, 14398968, 17998710, 21598452, 23998280, 26998065, 28797936, 35997420, 43196904, 47996560, 53996130, 71994840, 86393808, 107992260, 143989680, 215984520, 431969040]

約数ペア:

[(1, 431969040), (2, 215984520), (3, 143989680), (4, 107992260), (5, 86393808), (6, 71994840), (8, 53996130), (9, 47996560), (10, 43196904), (12, 35997420), (15, 28797936), (16, 26998065), (18, 23998280), (20, 21598452), (24, 17998710), (30, 14398968), (36, 11999140), (40, 10799226), (45, 9599312), (48, 8999355), (60, 7199484), (72, 5999570), (80, 5399613), (90, 4799656), (120, 3599742), (144, 2999785), (180, 2399828), (240, 1799871), (360, 1199914), (379, 1139760), (720, 599957), (758, 569880), (1137, 379920), (1516, 284940), (1583, 272880), (1895, 227952), (2274, 189960), (3032, 142470), (3166, 136440), (3411, 126640), (3790, 113976), (4548, 94980), (4749, 90960), (5685, 75984), (6064, 71235), (6332, 68220), (6822, 63320), (7580, 56988), (7915, 54576), (9096, 47490), (9498, 45480), (11370, 37992), (12664, 34110), (13644, 31660), (14247, 30320), (15160, 28494), (15830, 27288), (17055, 25328), (18192, 23745), (18996, 22740)]