12441840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 80

約数和(自身を含む): 39426048

約数和(自身を除く): 26984208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1103, 1128, 1410, 1880, 2206, 2256, 2820, 3309, 3760, 4412, 5515, 5640, 6618, 8824, 11030, 11280, 13236, 16545, 17648, 22060, 26472, 33090, 44120, 51841, 52944, 66180, 88240, 103682, 132360, 155523, 207364, 259205, 264720, 311046, 414728, 518410, 622092, 777615, 829456, 1036820, 1244184, 1555230, 2073640, 2488368, 3110460, 4147280, 6220920, 12441840]

約数ペア:

[(1, 12441840), (2, 6220920), (3, 4147280), (4, 3110460), (5, 2488368), (6, 2073640), (8, 1555230), (10, 1244184), (12, 1036820), (15, 829456), (16, 777615), (20, 622092), (24, 518410), (30, 414728), (40, 311046), (47, 264720), (48, 259205), (60, 207364), (80, 155523), (94, 132360), (120, 103682), (141, 88240), (188, 66180), (235, 52944), (240, 51841), (282, 44120), (376, 33090), (470, 26472), (564, 22060), (705, 17648), (752, 16545), (940, 13236), (1103, 11280), (1128, 11030), (1410, 8824), (1880, 6618), (2206, 5640), (2256, 5515), (2820, 4412), (3309, 3760)]