1451546880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{54001}}^1$

素因数の和:54032

約数の個数: 144

約数和(自身を含む): 5298244224

約数和(自身を除く): 3846697344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 54001, 108002, 162003, 216004, 270005, 324006, 378007, 432008, 540010, 648012, 756014, 810015, 864016, 1080020, 1134021, 1296024, 1512028, 1620030, 1728032, 1890035, 2160040, 2268042, 2592048, 3024056, 3240060, 3456064, 3780070, 4320080, 4536084, 5184096, 5670105, 6048112, 6480120, 6912128, 7560140, 8640160, 9072168, 10368192, 11340210, 12096224, 12960240, 13824256, 15120280, 17280320, 18144336, 20736384, 22680420, 24192448, 25920480, 30240560, 34560640, 36288672, 41472768, 45360840, 48384896, 51840960, 60481120, 69121280, 72577344, 90721680, 96769792, 103681920, 120962240, 145154688, 181443360, 207363840, 241924480, 290309376, 362886720, 483848960, 725773440, 1451546880]

約数ペア:

[(1, 1451546880), (2, 725773440), (3, 483848960), (4, 362886720), (5, 290309376), (6, 241924480), (7, 207363840), (8, 181443360), (10, 145154688), (12, 120962240), (14, 103681920), (15, 96769792), (16, 90721680), (20, 72577344), (21, 69121280), (24, 60481120), (28, 51840960), (30, 48384896), (32, 45360840), (35, 41472768), (40, 36288672), (42, 34560640), (48, 30240560), (56, 25920480), (60, 24192448), (64, 22680420), (70, 20736384), (80, 18144336), (84, 17280320), (96, 15120280), (105, 13824256), (112, 12960240), (120, 12096224), (128, 11340210), (140, 10368192), (160, 9072168), (168, 8640160), (192, 7560140), (210, 6912128), (224, 6480120), (240, 6048112), (256, 5670105), (280, 5184096), (320, 4536084), (336, 4320080), (384, 3780070), (420, 3456064), (448, 3240060), (480, 3024056), (560, 2592048), (640, 2268042), (672, 2160040), (768, 1890035), (840, 1728032), (896, 1620030), (960, 1512028), (1120, 1296024), (1280, 1134021), (1344, 1080020), (1680, 864016), (1792, 810015), (1920, 756014), (2240, 648012), (2688, 540010), (3360, 432008), (3840, 378007), (4480, 324006), (5376, 270005), (6720, 216004), (8960, 162003), (13440, 108002), (26880, 54001)]