23571960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5360

約数の個数: 64

約数和(自身を含む): 72640800

約数和(自身を除く): 49068840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 5309, 10618, 15927, 21236, 26545, 31854, 42472, 53090, 63708, 79635, 106180, 127416, 159270, 196433, 212360, 318540, 392866, 589299, 637080, 785732, 982165, 1178598, 1571464, 1964330, 2357196, 2946495, 3928660, 4714392, 5892990, 7857320, 11785980, 23571960]

約数ペア:

[(1, 23571960), (2, 11785980), (3, 7857320), (4, 5892990), (5, 4714392), (6, 3928660), (8, 2946495), (10, 2357196), (12, 1964330), (15, 1571464), (20, 1178598), (24, 982165), (30, 785732), (37, 637080), (40, 589299), (60, 392866), (74, 318540), (111, 212360), (120, 196433), (148, 159270), (185, 127416), (222, 106180), (296, 79635), (370, 63708), (444, 53090), (555, 42472), (740, 31854), (888, 26545), (1110, 21236), (1480, 15927), (2220, 10618), (4440, 5309)]