240064

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 42

約数和(自身を含む): 540512

約数和(自身を除く): 300448

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 704, 968, 992, 1364, 1936, 1984, 2728, 3751, 3872, 5456, 7502, 7744, 10912, 15004, 21824, 30008, 60016, 120032, 240064]

約数ペア:

[(1, 240064), (2, 120032), (4, 60016), (8, 30008), (11, 21824), (16, 15004), (22, 10912), (31, 7744), (32, 7502), (44, 5456), (62, 3872), (64, 3751), (88, 2728), (121, 1984), (124, 1936), (176, 1364), (242, 992), (248, 968), (341, 704), (352, 682), (484, 496)]