103977960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5519}}^1$

素因数の和:5690

約数の個数: 64

約数和(自身を含む): 313977600

約数和(自身を除く): 209999640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 5519, 6280, 9420, 11038, 16557, 18840, 22076, 27595, 33114, 44152, 55190, 66228, 82785, 110380, 132456, 165570, 220760, 331140, 662280, 866483, 1732966, 2599449, 3465932, 4332415, 5198898, 6931864, 8664830, 10397796, 12997245, 17329660, 20795592, 25994490, 34659320, 51988980, 103977960]

約数ペア:

[(1, 103977960), (2, 51988980), (3, 34659320), (4, 25994490), (5, 20795592), (6, 17329660), (8, 12997245), (10, 10397796), (12, 8664830), (15, 6931864), (20, 5198898), (24, 4332415), (30, 3465932), (40, 2599449), (60, 1732966), (120, 866483), (157, 662280), (314, 331140), (471, 220760), (628, 165570), (785, 132456), (942, 110380), (1256, 82785), (1570, 66228), (1884, 55190), (2355, 44152), (3140, 33114), (3768, 27595), (4710, 22076), (5519, 18840), (6280, 16557), (9420, 11038)]