131997480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1423}}^1$

素因数の和:2210

約数の個数: 64

約数和(自身を含む): 396783360

約数和(自身を除く): 264785880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 773, 1423, 1546, 2319, 2846, 3092, 3865, 4269, 4638, 5692, 6184, 7115, 7730, 8538, 9276, 11384, 11595, 14230, 15460, 17076, 18552, 21345, 23190, 28460, 30920, 34152, 42690, 46380, 56920, 85380, 92760, 170760, 1099979, 2199958, 3299937, 4399916, 5499895, 6599874, 8799832, 10999790, 13199748, 16499685, 21999580, 26399496, 32999370, 43999160, 65998740, 131997480]

約数ペア:

[(1, 131997480), (2, 65998740), (3, 43999160), (4, 32999370), (5, 26399496), (6, 21999580), (8, 16499685), (10, 13199748), (12, 10999790), (15, 8799832), (20, 6599874), (24, 5499895), (30, 4399916), (40, 3299937), (60, 2199958), (120, 1099979), (773, 170760), (1423, 92760), (1546, 85380), (2319, 56920), (2846, 46380), (3092, 42690), (3865, 34152), (4269, 30920), (4638, 28460), (5692, 23190), (6184, 21345), (7115, 18552), (7730, 17076), (8538, 15460), (9276, 14230), (11384, 11595)]