275822160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1149259}}^1$

素因数の和:1149275

約数の個数: 40

約数和(自身を含む): 855049440

約数和(自身を除く): 579227280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1149259, 2298518, 3447777, 4597036, 5746295, 6895554, 9194072, 11492590, 13791108, 17238885, 18388144, 22985180, 27582216, 34477770, 45970360, 55164432, 68955540, 91940720, 137911080, 275822160]

約数ペア:

[(1, 275822160), (2, 137911080), (3, 91940720), (4, 68955540), (5, 55164432), (6, 45970360), (8, 34477770), (10, 27582216), (12, 22985180), (15, 18388144), (16, 17238885), (20, 13791108), (24, 11492590), (30, 9194072), (40, 6895554), (48, 5746295), (60, 4597036), (80, 3447777), (120, 2298518), (240, 1149259)]