120315216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11551}}^1$

素因数の和:11600

約数の個数: 80

約数和(自身を含む): 366706688

約数和(自身を除く): 246391472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 11551, 23102, 34653, 46204, 69306, 80857, 92408, 138612, 161714, 184816, 242571, 277224, 323428, 358081, 485142, 554448, 646856, 716162, 970284, 1074243, 1293712, 1432324, 1940568, 2148486, 2506567, 2864648, 3881136, 4296972, 5013134, 5729296, 7519701, 8593944, 10026268, 15039402, 17187888, 20052536, 30078804, 40105072, 60157608, 120315216]

約数ペア:

[(1, 120315216), (2, 60157608), (3, 40105072), (4, 30078804), (6, 20052536), (7, 17187888), (8, 15039402), (12, 10026268), (14, 8593944), (16, 7519701), (21, 5729296), (24, 5013134), (28, 4296972), (31, 3881136), (42, 2864648), (48, 2506567), (56, 2148486), (62, 1940568), (84, 1432324), (93, 1293712), (112, 1074243), (124, 970284), (168, 716162), (186, 646856), (217, 554448), (248, 485142), (336, 358081), (372, 323428), (434, 277224), (496, 242571), (651, 184816), (744, 161714), (868, 138612), (1302, 92408), (1488, 80857), (1736, 69306), (2604, 46204), (3472, 34653), (5208, 23102), (10416, 11551)]