30764400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:879

約数の個数: 120

約数和(自身を含む): 101850624

約数和(自身を除く): 71086224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 827, 930, 1200, 1240, 1488, 1550, 1654, 1860, 2325, 2480, 2481, 3100, 3308, 3720, 4135, 4650, 4962, 6200, 6616, 7440, 8270, 9300, 9924, 12400, 12405, 13232, 16540, 18600, 19848, 20675, 24810, 25637, 33080, 37200, 39696, 41350, 49620, 51274, 62025, 66160, 76911, 82700, 99240, 102548, 124050, 128185, 153822, 165400, 198480, 205096, 248100, 256370, 307644, 330800, 384555, 410192, 496200, 512740, 615288, 640925, 769110, 992400, 1025480, 1230576, 1281850, 1538220, 1922775, 2050960, 2563700, 3076440, 3845550, 5127400, 6152880, 7691100, 10254800, 15382200, 30764400]

約数ペア:

[(1, 30764400), (2, 15382200), (3, 10254800), (4, 7691100), (5, 6152880), (6, 5127400), (8, 3845550), (10, 3076440), (12, 2563700), (15, 2050960), (16, 1922775), (20, 1538220), (24, 1281850), (25, 1230576), (30, 1025480), (31, 992400), (40, 769110), (48, 640925), (50, 615288), (60, 512740), (62, 496200), (75, 410192), (80, 384555), (93, 330800), (100, 307644), (120, 256370), (124, 248100), (150, 205096), (155, 198480), (186, 165400), (200, 153822), (240, 128185), (248, 124050), (300, 102548), (310, 99240), (372, 82700), (400, 76911), (465, 66160), (496, 62025), (600, 51274), (620, 49620), (744, 41350), (775, 39696), (827, 37200), (930, 33080), (1200, 25637), (1240, 24810), (1488, 20675), (1550, 19848), (1654, 18600), (1860, 16540), (2325, 13232), (2480, 12405), (2481, 12400), (3100, 9924), (3308, 9300), (3720, 8270), (4135, 7440), (4650, 6616), (4962, 6200)]