234949120

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{1873}}^1$

素因数の和:1910

約数の個数: 120

約数和(自身を含む): 655648884

約数和(自身を除く): 420699764

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1873, 1960, 2240, 2560, 3136, 3584, 3746, 3920, 4480, 6272, 7492, 7840, 8960, 9365, 12544, 13111, 14984, 15680, 17920, 18730, 25088, 26222, 29968, 31360, 37460, 52444, 59936, 62720, 65555, 74920, 91777, 104888, 119872, 125440, 131110, 149840, 183554, 209776, 239744, 262220, 299680, 367108, 419552, 458885, 479488, 524440, 599360, 734216, 839104, 917770, 958976, 1048880, 1198720, 1468432, 1678208, 1835540, 2097760, 2397440, 2936864, 3356416, 3671080, 4195520, 4794880, 5873728, 6712832, 7342160, 8391040, 11747456, 14684320, 16782080, 23494912, 29368640, 33564160, 46989824, 58737280, 117474560, 234949120]

約数ペア:

[(1, 234949120), (2, 117474560), (4, 58737280), (5, 46989824), (7, 33564160), (8, 29368640), (10, 23494912), (14, 16782080), (16, 14684320), (20, 11747456), (28, 8391040), (32, 7342160), (35, 6712832), (40, 5873728), (49, 4794880), (56, 4195520), (64, 3671080), (70, 3356416), (80, 2936864), (98, 2397440), (112, 2097760), (128, 1835540), (140, 1678208), (160, 1468432), (196, 1198720), (224, 1048880), (245, 958976), (256, 917770), (280, 839104), (320, 734216), (392, 599360), (448, 524440), (490, 479488), (512, 458885), (560, 419552), (640, 367108), (784, 299680), (896, 262220), (980, 239744), (1120, 209776), (1280, 183554), (1568, 149840), (1792, 131110), (1873, 125440), (1960, 119872), (2240, 104888), (2560, 91777), (3136, 74920), (3584, 65555), (3746, 62720), (3920, 59936), (4480, 52444), (6272, 37460), (7492, 31360), (7840, 29968), (8960, 26222), (9365, 25088), (12544, 18730), (13111, 17920), (14984, 15680)]