303889920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{39569}}^1$

素因数の和:39595

約数の個数: 80

約数和(自身を含む): 971522640

約数和(自身を除く): 667632720

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 39569, 79138, 118707, 158276, 197845, 237414, 316552, 395690, 474828, 593535, 633104, 791380, 949656, 1187070, 1266208, 1582760, 1899312, 2374140, 2532416, 3165520, 3798624, 4748280, 5064832, 6331040, 7597248, 9496560, 10129664, 12662080, 15194496, 18993120, 20259328, 25324160, 30388992, 37986240, 50648320, 60777984, 75972480, 101296640, 151944960, 303889920]

約数ペア:

[(1, 303889920), (2, 151944960), (3, 101296640), (4, 75972480), (5, 60777984), (6, 50648320), (8, 37986240), (10, 30388992), (12, 25324160), (15, 20259328), (16, 18993120), (20, 15194496), (24, 12662080), (30, 10129664), (32, 9496560), (40, 7597248), (48, 6331040), (60, 5064832), (64, 4748280), (80, 3798624), (96, 3165520), (120, 2532416), (128, 2374140), (160, 1899312), (192, 1582760), (240, 1266208), (256, 1187070), (320, 949656), (384, 791380), (480, 633104), (512, 593535), (640, 474828), (768, 395690), (960, 316552), (1280, 237414), (1536, 197845), (1920, 158276), (2560, 118707), (3840, 79138), (7680, 39569)]