82274760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 268515000

約数和(自身を除く): 186240240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 509, 898, 1018, 1347, 1527, 1796, 2036, 2245, 2545, 2694, 3054, 3592, 4041, 4072, 4490, 4581, 5090, 5388, 6108, 6735, 7635, 8082, 8980, 9162, 10180, 10776, 12216, 13470, 15270, 16164, 17960, 18324, 20205, 20360, 22905, 26940, 30540, 32328, 36648, 40410, 45810, 53880, 61080, 80820, 91620, 161640, 183240, 228541, 457082, 685623, 914164, 1142705, 1371246, 1828328, 2056869, 2285410, 2742492, 3428115, 4113738, 4570820, 5484984, 6856230, 8227476, 9141640, 10284345, 13712460, 16454952, 20568690, 27424920, 41137380, 82274760]

約数ペア:

[(1, 82274760), (2, 41137380), (3, 27424920), (4, 20568690), (5, 16454952), (6, 13712460), (8, 10284345), (9, 9141640), (10, 8227476), (12, 6856230), (15, 5484984), (18, 4570820), (20, 4113738), (24, 3428115), (30, 2742492), (36, 2285410), (40, 2056869), (45, 1828328), (60, 1371246), (72, 1142705), (90, 914164), (120, 685623), (180, 457082), (360, 228541), (449, 183240), (509, 161640), (898, 91620), (1018, 80820), (1347, 61080), (1527, 53880), (1796, 45810), (2036, 40410), (2245, 36648), (2545, 32328), (2694, 30540), (3054, 26940), (3592, 22905), (4041, 20360), (4072, 20205), (4490, 18324), (4581, 17960), (5090, 16164), (5388, 15270), (6108, 13470), (6735, 12216), (7635, 10776), (8082, 10180), (8980, 9162)]