145893120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37993}}^1$

素因数の和:38017

約数の個数: 72

約数和(自身を含む): 465958416

約数和(自身を除く): 320065296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 37993, 75986, 113979, 151972, 189965, 227958, 303944, 379930, 455916, 569895, 607888, 759860, 911832, 1139790, 1215776, 1519720, 1823664, 2279580, 2431552, 3039440, 3647328, 4559160, 4863104, 6078880, 7294656, 9118320, 9726208, 12157760, 14589312, 18236640, 24315520, 29178624, 36473280, 48631040, 72946560, 145893120]

約数ペア:

[(1, 145893120), (2, 72946560), (3, 48631040), (4, 36473280), (5, 29178624), (6, 24315520), (8, 18236640), (10, 14589312), (12, 12157760), (15, 9726208), (16, 9118320), (20, 7294656), (24, 6078880), (30, 4863104), (32, 4559160), (40, 3647328), (48, 3039440), (60, 2431552), (64, 2279580), (80, 1823664), (96, 1519720), (120, 1215776), (128, 1139790), (160, 911832), (192, 759860), (240, 607888), (256, 569895), (320, 455916), (384, 379930), (480, 303944), (640, 227958), (768, 189965), (960, 151972), (1280, 113979), (1920, 75986), (3840, 37993)]