13746840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 41700960

約数和(自身を除く): 27954120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1181, 1455, 1940, 2328, 2362, 2910, 3543, 3880, 4724, 5820, 5905, 7086, 9448, 11640, 11810, 14172, 17715, 23620, 28344, 35430, 47240, 70860, 114557, 141720, 229114, 343671, 458228, 572785, 687342, 916456, 1145570, 1374684, 1718355, 2291140, 2749368, 3436710, 4582280, 6873420, 13746840]

約数ペア:

[(1, 13746840), (2, 6873420), (3, 4582280), (4, 3436710), (5, 2749368), (6, 2291140), (8, 1718355), (10, 1374684), (12, 1145570), (15, 916456), (20, 687342), (24, 572785), (30, 458228), (40, 343671), (60, 229114), (97, 141720), (120, 114557), (194, 70860), (291, 47240), (388, 35430), (485, 28344), (582, 23620), (776, 17715), (970, 14172), (1164, 11810), (1181, 11640), (1455, 9448), (1940, 7086), (2328, 5905), (2362, 5820), (2910, 4724), (3543, 3880)]