239128320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{62273}}^1$

素因数の和:62297

約数の個数: 72

約数和(自身を含む): 763728336

約数和(自身を除く): 524600016

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, 62273, 124546, 186819, 249092, 311365, 373638, 498184, 622730, 747276, 934095, 996368, 1245460, 1494552, 1868190, 1992736, 2490920, 2989104, 3736380, 3985472, 4981840, 5978208, 7472760, 7970944, 9963680, 11956416, 14945520, 15941888, 19927360, 23912832, 29891040, 39854720, 47825664, 59782080, 79709440, 119564160, 239128320]

約数ペア:

[(1, 239128320), (2, 119564160), (3, 79709440), (4, 59782080), (5, 47825664), (6, 39854720), (8, 29891040), (10, 23912832), (12, 19927360), (15, 15941888), (16, 14945520), (20, 11956416), (24, 9963680), (30, 7970944), (32, 7472760), (40, 5978208), (48, 4981840), (60, 3985472), (64, 3736380), (80, 2989104), (96, 2490920), (120, 1992736), (128, 1868190), (160, 1494552), (192, 1245460), (240, 996368), (256, 934095), (320, 747276), (384, 622730), (480, 498184), (640, 373638), (768, 311365), (960, 249092), (1280, 186819), (1920, 124546), (3840, 62273)]