152917920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1155

約数の個数: 144

約数和(自身を含む): 527409792

約数和(自身を除く): 374491872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1031, 1236, 1440, 1545, 1648, 1854, 2060, 2062, 2472, 3090, 3093, 3296, 3708, 4120, 4124, 4635, 4944, 5155, 6180, 6186, 7416, 8240, 8248, 9270, 9279, 9888, 10310, 12360, 12372, 14832, 15465, 16480, 16496, 18540, 18558, 20620, 24720, 24744, 29664, 30930, 32992, 37080, 37116, 41240, 46395, 49440, 49488, 61860, 74160, 74232, 82480, 92790, 98976, 106193, 123720, 148320, 148464, 164960, 185580, 212386, 247440, 296928, 318579, 371160, 424772, 494880, 530965, 637158, 742320, 849544, 955737, 1061930, 1274316, 1484640, 1592895, 1699088, 1911474, 2123860, 2548632, 3185790, 3398176, 3822948, 4247720, 4778685, 5097264, 6371580, 7645896, 8495440, 9557370, 10194528, 12743160, 15291792, 16990880, 19114740, 25486320, 30583584, 38229480, 50972640, 76458960, 152917920]

約数ペア:

[(1, 152917920), (2, 76458960), (3, 50972640), (4, 38229480), (5, 30583584), (6, 25486320), (8, 19114740), (9, 16990880), (10, 15291792), (12, 12743160), (15, 10194528), (16, 9557370), (18, 8495440), (20, 7645896), (24, 6371580), (30, 5097264), (32, 4778685), (36, 4247720), (40, 3822948), (45, 3398176), (48, 3185790), (60, 2548632), (72, 2123860), (80, 1911474), (90, 1699088), (96, 1592895), (103, 1484640), (120, 1274316), (144, 1061930), (160, 955737), (180, 849544), (206, 742320), (240, 637158), (288, 530965), (309, 494880), (360, 424772), (412, 371160), (480, 318579), (515, 296928), (618, 247440), (720, 212386), (824, 185580), (927, 164960), (1030, 148464), (1031, 148320), (1236, 123720), (1440, 106193), (1545, 98976), (1648, 92790), (1854, 82480), (2060, 74232), (2062, 74160), (2472, 61860), (3090, 49488), (3093, 49440), (3296, 46395), (3708, 41240), (4120, 37116), (4124, 37080), (4635, 32992), (4944, 30930), (5155, 29664), (6180, 24744), (6186, 24720), (7416, 20620), (8240, 18558), (8248, 18540), (9270, 16496), (9279, 16480), (9888, 15465), (10310, 14832), (12360, 12372)]